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Tuesday, January 21, 2020

How U.S. Firms Helped Africa's Richest Woman Exploit Her Country's Wealth
LONG READ DOS SANTOS ANGOLA CORRUPTION
Michael Forsythe, Kyra Gurney, Scilla Alecci and Ben Hallman,
The New York Times•January 20, 2020 

 
Ana Gomes, a former European Parliament member who 
has accused Isabel dos Santos of money laundering, in
 Lisbon, Portugal, Jan. 8, 2020. (Ana Brigida/The New York Times)

LISBON, Portugal — It was the party to be seen at during the Cannes Film Festival, where being seen was the whole point. A Swiss jewelry company had rented out the opulent Hotel du Cap-Eden-Roc, drawing celebrities like Leonardo DiCaprio, Naomi Campbell and Antonio Banderas. The theme: “Love on the Rocks.”

Posing for photos at the May 2017 event was Isabel dos Santos, Africa’s richest woman and the daughter of José Eduardo dos Santos, then Angola’s president. Her husband controls jeweler De Grisogono through a dizzying array of shell companies in Luxembourg, Malta and the Netherlands.

But the lavish party was possible only because of the Angolan government. The country is rich in oil and diamonds but hobbled by corruption, with grinding poverty, widespread illiteracy and a high infant mortality rate. A state agency had sunk more than $120 million into the jewelry company. Today, it faces a total loss.

Dos Santos, estimated to be worth over $2 billion, claims she is a self-made woman who never benefited from state funds. But a different picture has emerged under media scrutiny in recent years: She took a cut of Angola’s wealth, often through decrees signed by her father. She acquired stakes in the country’s diamond exports, its dominant mobile phone company, two of its banks and its biggest cement maker, and partnered with the state oil giant to buy into Portugal’s largest petroleum company.

Now, a trove of more than 700,000 documents obtained by the International Consortium of Investigative Journalists, and shared with The New York Times, shows how a global network of consultants, lawyers, bankers and accountants helped her amass that fortune and park it abroad. Some of the world’s leading professional service firms — including the Boston Consulting Group, McKinsey & Co. and PwC — facilitated her efforts to profit from her country’s wealth while lending their legitimacy.

The empire she and her husband built stretches from Hong Kong to the U.S., comprising over 400 companies and subsidiaries. It encompasses properties around the world, including a $55 million mansion in Monte Carlo, Monaco, a $35 million yacht and a luxury residence in Dubai, United Arab Emirates, on a seahorse-shaped artificial island.

Among the businesses was the Swiss jewelry company, which records and interviews reveal was led by a team recruited from Boston Consulting. They ran it into the ground. Under their watch, millions of dollars in Angolan state funds helped finance the annual parties on the French Riviera.

When Boston Consulting and McKinsey signed on to help restructure Sonangol, Angola’s state oil business, they agreed to be paid in an unusual way — not by the government but through a Maltese company dos Santos owned. Then her father put her in charge of Sonangol, and the government payments soared, routed through another offshore company, this one owned by a friend of hers.

PricewaterhouseCoopers, now called PwC, acted as her accountant, consultant and tax adviser, working with at least 20 companies controlled by her or her husband. Yet there were obvious red flags as Angolan state money went unaccounted for, according to money-laundering experts and forensic accountants who reviewed the newly obtained documents.

When the Western advisory firms came into Angola almost two decades ago, they were viewed by the global financial community as a force for good: bringing professionalism and higher standards to a former Portuguese colony ravaged by years of civil war. But ultimately they took the money and did what their clients asked, said Ricardo Soares de Oliveira, an international politics professor at Oxford who studies Angola.

“They are there as all-purpose providers of whatever these elites are trying to do,” he said. “They have no moral status — they are what you make of them.”

Now, more than two years after her father stepped down after 38 years as Angola’s strongman president, dos Santos is in trouble.

Last month, an Angolan court froze her assets in the country as part of a corruption investigation, along with her husband’s and those of a Portuguese business associate. The Angolan attorney general claimed the couple were responsible for more than $1 billion in lost state funds, with particular focus on De Grisogono and Sonangol.

Dos Santos and her husband could face years in prison if convicted, according to the office of Angola’s president, João Lourenço. At the heart of the inquiry: $38 million in payments from Sonangol to a Dubai shell company hours after Angola’s new president announced her firing. Dos Santos’ half brother is also facing corruption charges for helping to transfer $500 million from Angola’s sovereign wealth fund. The asset freeze came soon after ICIJ reporting partners asked the government about transactions in the documents.

In an interview with the BBC, dos Santos, 46, denied any wrongdoing and called the inquiry a “political persecution.” “My companies are funded privately, we work with commercial banks, our holdings are private holdings,” she said.

Her husband, Sindika Dokolo, 47, suggested the new government was scapegoating them. “It does not attack the agents of public companies accused of embezzlement, just a family operating in the private sector,” he told Radio France Internationale, another ICIJ partner.

Global banks including Citigroup and Deutsche Bank, bound by strict rules about politically connected clients, largely declined to work with the family in recent years, the documents show.

“These guys hear about Isabel and they run like the devil from the cross,” Eduardo Sequeira, head of corporate finance for Fidequity, a Portuguese firm that manages many of dos Santos’ companies, wrote in a 2014 email after Spanish bank Santander turned down work with her.

Consulting companies, far less regulated than banks, readily embraced her business. American advisory firms market their expertise in bringing best practices to clients around the world. But in their quest for fees, several have worked for authoritarian or corrupt regimes in places like China or Saudi Arabia. McKinsey’s business in South Africa was decimated by its partnership with a subcontractor tied to a political scandal that took down the country’s president.

The new leaks show the pattern repeating itself in Angola, where invoices point to tens of millions of dollars going to the firms. They agreed to be paid for Angolan government work by shell companies — tied to dos Santos and her associates — that were in offshore locations long used to avoid taxes, hide illicit wealth and launder money. The arrangement allowed her to keep a large portion of the state funds, the records show.

(The documents, called the Luanda Leaks after the Angolan capital, include emails, slide presentations, invoices and contracts. They came to the ICIJ through the Platform to Protect Whistleblowers in Africa, a Paris-based advocacy and legal group.)

PwC, based in London, said it was investigating its dealings with dos Santos and would stop working with her family. Boston Consulting said it took steps, when hired, “to ensure compliance with established policies and avoid corruption and other risks.” McKinsey called the allegations against dos Santos “concerning,” and said it wasn’t doing any work now with her or her companies.

‘Shadow Management’

De Grisogono, an upstart Swiss jewelry company, was on life support. Its business had never fully recovered from the global financial crisis, and by 2012, it was deeply in debt.

Dokolo, dos Santos’ husband, seemed to offer a way out. He teamed up with Sodiam, the Angolan state diamond marketer, in a 50-50 venture set up in Malta that took over the jeweler. The state enterprise eventually pumped more than $120 million into the business, acquiring equity and buying off debt, the records indicate. Documents show that shortly after the acquisition, Dokolo put in $4 million, an amount he had gotten from a “success fee” — drawn from the Sodiam money and shunted through a shell company in the British Virgin Islands — for closing the deal.

Dokolo, through his law firm, said he had initially invested $115 million and “has subsequently invested significantly more into the business,” but that could not be verified in the documents.

Flush with Angolan government money, the Geneva jeweler hired the Boston Consulting Group, an American management company with offices in more than 50 countries.

In 2012, according to the documents, a Lisbon-based team at the firm took a central role in helping to run De Grisogono — “shadow management” as John Leitão, a Boston Consulting employee who would become the jeweler’s chief executive, said in a November interview in Lisbon.

The consulting firm, however, said its employees worked only on three specific projects, ending its involvement in early 2013.

By that year, the consultants had started leaving the firm to join the jeweler, eventually occupying the positions of chairman, chief financial officer and chief operating officer alongside Leitão.

He said in the interview that the consultants had inherited “a total mess.” But under his watch, the company, with boutiques in London, New York and Paris, went deeper into the red, despite an initial uptick in sales, documents show.

De Grisogono had a run of bad luck, including economic pressures affecting Russian oligarchs and Saudi sheikhs who had been big customers, Leitão said. Yet many rich patrons, including dos Santos and her husband, would take jewelry and wristwatches without paying for them up front, the documents show. Marketing expenses also shot up — 42% during Leitão’s first year to $1.7 million, with the increase going to the Cannes party, according to an internal presentation.

Dokolo was unapologetic about spending big on parties. “You tell me what major luxury brand spends less than this on promotion to become a global brand,” he told the French radio service. In an interview with BBC, dos Santos said she was not a stakeholder in De Grisogono, though several emails and documents call that into question, indicating she had an ownership interest in the Maltese companies controlling it.

The jeweler gave the couple an ability to better market Angolan diamonds. Dokolo already controlled the rights to more than 45% of the country’s diamond sales through a company that bought uncut gems, generating hundreds of millions of dollars in income, according to the Angolan president’s office.

Dokolo’s lawyers said he aimed to integrate the country’s diamond industry, “from mining to polishing to retail sales.”

The Angolan people did more than pay dearly for a European jewelry company. They paid with money borrowed at a 9% annual interest rate from Banco BIC, an Angolan lender where dos Santos owns a 42.5% stake. The government will have to repay some $225 million, according to the Angolan president’s office. The loans had been guaranteed by dos Santos’ father.

For all the money it put in, Sodiam never exercised any management control of the jeweler and never recouped any of its investment. Now, Sodiam officials want out, and the business is for sale.

“It is strange,” said Eugenio Bravo da Rosa, Sodiam’s new chairman, speaking of the man he replaced, who had signed off on the investment. “I can’t believe a person would start a business and let its partner run the business with total power to make all the decisions.”

Striking Oil


In 2016, Sonangol, Angola’s state oil company, was in crisis after a drop in market prices. One former Boston Consulting employee described a company in an “absolutely chaotic” state. The Angolan president fired the company’s board and appointed his daughter, Isabel dos Santos, as chairwoman that June. Boston Consulting was helping Sonangol come up with a “road map” to restructure.

Dos Santos had a history with the company. A decade earlier, she and her husband made millions partnering with Sonangol and a Portuguese businessman to invest in a Lisbon gas company, Galp Energia. Their stake came courtesy of the Angolan government — through an $84 million loan from Sonangol, documents show. Their share in Galp is now worth about $800 million.

The former Boston Consulting employee, speaking on the condition of anonymity, said that dos Santos — the president’s eldest child — was able to get things done that other executives could not because she wasn’t susceptible to pressure.

“We’re very committed to transparency,” dos Santos told Reuters at the time. “We’re very committed to improving our profits at Sonangol and to improving our organization.”

But transparency went only so far. More than half a year before she was named chairwoman, her father signed off on a decree drafted at the couple’s law firm, records show, that led to the awarding of $9.3 million to a Maltese company to oversee Sonangol’s restructuring. The business, Wise Intelligence Solutions, was owned by the couple and run by a close associate, Mário Leite da Silva, De Grisogono’s former chairman. Boston Consulting came on board, followed by McKinsey, with the Maltese firm acting as their manager.

Boston Consulting and other advisers billed for only about half of what Wise received from the Angolan treasury, receipts and invoices show, even though the Maltese company had only limited expertise of its own. Wise “does not have the human resources and specific know-how,” its Maltese accountant said in a March 2016 email. Dos Santos disputed this, with her law firm saying Wise had “technical expertise.”

After she took charge of Sonangol, the payments to the offshore companies would surge even higher.

In May 2017, Wise was replaced as project manager by a company in Dubai owned by one of her friends. It issued a flurry of invoices later that year, some with the barest of details. One of them, simply marked “Expenses May-September 2017,” carried a charge of more than 470,000 euros (over $520,000). These invoices account for the $38 million Sonangol paid to the Dubai company in the hours after dos Santos was fired on Nov. 15, 2017.

The Sonangol account was with the Portuguese arm of Banco BIC, where she was the biggest shareholder. Shunned by global banks, the couple increasingly relied on the Angolan lender, which has a big office in Lisbon steps from her apartment. In 2015, Portuguese regulators said the bank had failed to monitor money flowing from Angola to European companies linked to her and her associates, concluding that the lender lacked internal controls.

“Paying huge and dubious consulting fees to anonymous companies in secrecy jurisdictions is a standard trick that should sound all alarm bells,” said Christoph Trautvetter, a forensic accountant based in Berlin who worked as an investigator for KPMG, a global business advisory firm.

Days before the invoices were issued, the Sonangol executive who would have approved them was fired, replaced by a relative of dos Santos, the documents show. The managing director of the Dubai company, Matter Business Solutions DMCC, was her frequent associate da Silva.

Months later, Carlos Saturnino, dos Santos’s successor as Sonangol’s head, publicly accused her of mismanagement, saying her tenure was marked by conflicts of interest, tax avoidance and excessive reliance on consultants. He also said she had approved $135 million in consulting fees, with most of that going to the Dubai shell company.

“We have there some situations of money laundering, some of them of doing business with herself,” Hélder Pitta Grós, Angola’s attorney general, said in an interview with ICIJ partners.

Dos Santos, speaking with the BBC, said the Dubai company supervised work for Sonangol by Boston Consulting, McKinsey, PwC and several other Western firms. When asked about the invoices, she said she was unfamiliar with them but insisted the expenses were legitimate, charged at “the standard rate” under a contract approved by Sonangol’s board.

“This work was extraordinarily important,” she added, saying that Sonangol cut its costs by 40%.

Her lawyers said the $38 million was “for services that had already been provided and delivered by consultants in accordance with the contract.”

By late 2017, Boston Consulting was winding down its work on the project, which ended that November. McKinsey and PwC declined to comment.

The consultants’ involvement with dos Santos extended far beyond the Swiss jeweler and Sonangol. McKinsey, for example, provided advice on a Portuguese engineering firm she had just acquired and the Angolan mobile phone company where she served as chairwoman, documents show.

Two of the “big four” accounting firms, PwC and KPMG, did consulting work for Urbinveste, another thinly staffed company she owned that acted as a public works contractor in Angola. It oversaw projects — such as road and port design and urban redevelopment — worth hundreds of millions of dollars, some set to be financed with loans from Chinese banks and built by Chinese state-owned companies. KPMG also audited at least two companies she owned in the country. The firm said that in Angola, it performs “additional due diligence procedures” for all the businesses it audits.

The other two major accounting firms, Deloitte and Ernst & Young, now known as EY, did work for companies tied to her as well.

Accounting firms in the European Union, where much of dos Santos’ business empire was located, are bound by the same rules banks are, requiring them to report suspicious activity. One firm in particular, PwC, had a broad view into the inner workings of dos Santos’ empire.

The Accountant


Dos Santos had a long history with PwC. In the early 1990s, fresh out of King’s College London, she took a job with Coopers & Lybrand, soon to merge to become PricewaterhouseCoopers.

Her top money manager, da Silva, whose assets in Angola were frozen last month, was also a PwC alum. And when dos Santos took over Sonangol, she brought in a PwC partner, Sarju Raikundalia, as its finance head. The payments to Dubai in November 2017 happened on his watch before he, too, was fired. Neither of the businessmen responded to requests for comment.

PwC not only audited the books of her far-flung shell companies, but also provided her and Dokolo’s companies with tax advice and did consulting work for Sonangol.

Like Boston Consulting, PwC was paid by Wise Intelligence for its Angola work, and it audited the financial statements of the Maltese holding companies that controlled the Swiss jeweler.

In 2014, PwC accountants in Malta had a problem. As they prepared annual financial statements for Victoria Ltd., one of the Maltese companies that controlled De Grisogono, they wrote in a draft that the ultimate owners were Dokolo and the Angolan government. But Antonio Rodrigues, an executive at Fidequity, objected — the couple had been facing increasing media scrutiny after a 2013 Forbes article examined the origins of their wealth. Such information, he wrote, should not “be mentioned.”

“Noted — we will discuss internally and revert,” a PwC accountant replied. The language was removed.

PwC accountants also noticed there was no paperwork to account for millions of dollars in loans being pumped into the Maltese holding companies and De Grisogono, according to emails.

Robert Mazur, who was an anti-money-laundering investigator for the U.S. Customs Service, reviewed the PwC financial statements at the ICIJ’s request, along with email exchanges between the accountants and dos Santos’ money managers.

“The accountants and financial service providers involved in these transactions should have seriously considered filing a suspicious transaction report,” he said.

When presented with the ICIJ’s findings, PwC said it would not comment on specific projects, citing client confidentiality, but said it was ending its work with dos Santos. “In response to the very serious and concerning allegations that have been raised,” the firm said, “we immediately initiated an investigation and are working to thoroughly evaluate the facts and conclude our inquiry.”

As for dos Santos’ assets, the bulk of her fortune is now outside Angola, much of it in tax and secrecy havens where it will be hard to pry loose.

Ana Gomes, a former European Parliament member, filed a complaint in November in Portugal alleging that dos Santos laundered money through Banco BIC. Gomes said that the network of professional service firms had enabled dos Santos to move her money out of Angola and into legitimate businesses in Europe and elsewhere.

“They are part of a system of finding the safest landing for all the assets that are siphoned off,” she said.

This article originally appeared in The New York Times.

© 2020 The New York Times Company



Friday, July 30, 2021

CRIMINAL CAPITALI$T
Isabel dos Santos ordered to return $500 million in energy shares to Angola

Issued on: 30/07/2021 - 
Isabel dos Santos participates in a discussion at Bloomberg Global Business Forum at The Plaza Hotel on September 26, 2018 in New York City. © Mike Coppola, Getty Images via AFP

Text by: NEWS WIRES


Isabel dos Santos, daughter of Angola's former president and Africa's onetime richest woman, must return to Angola her shares in Portugal's Galp energy firm worth 422 million euros ($500 million), an international arbitration court has ruled.

Dos Santos is accused of diverting billions of dollars from state companies during her father Jose Eduardo dos Santos's nearly 40-year rule of the oil-rich southern African nation.

The embattled ex-first daughter, whose business assets have been frozen since 2019, was ordered by a Dutch court this week to return shares worth $500 million to Angola's national Sonangol energy group, which she chaired until Lourenco took power.


The transaction under which Dos Santos acquired her stake in the oil and gas company Galp is "null and void", according to a copy of the ruling seen by AFP on Friday by the Netherlands Arbitration Institute (NAI), which is part of the International Court of Arbitration.

After paying a 15 percent deposit from the bank account of another company in the British Virgin Islands, dos Santos allegedly paid the rest of the amount in Angola's local currency, worth little outside the country, rather than in euros as agreed on the sales contract, according to the NAI.

Santos's six-percent stake in Galp is part of a myriad of investments in Angola and former colonial ruler Portugal, worth about $3 billion according to Forbes magazine, that have been under scrutiny.

The court's decision -- dated July 23 and first reported by Dutch media late Thursday -- said that the 2006 purchase of the shares, acquired through a company owned by dos Santos' late husband Exem Energy, was illegal.

Dos Santos had consistently denied any wrongdoing and denounced all accusations as a politically motivated witch hunt.

Exem's lawyers intend to appeal the decision "with the competent court".

"In this arbitral award the political narrative clearly overrides the legal analysis," the company said in a statement emailed to AFP on Friday.

One of Sonangol's lawyers, Yas Banifatemi, told Dutch media there was "nothing political" in the court's decision.

"The arbitration court has judged that Isabel dos Santos enriched herself with money stolen from Angolan people," said Banifatemi, cited in Dutch daily newspaper Het Financieele Dagblad.

'The princess'

President Joao Lourenco has vowed to crack down on corruption since dos Santos retired in 2017, removing his predecessor's cronies from key positions and probing the former regime for alleged graft.

He has targeted several members of the dos Santos family, including Isabel and her younger brother Jose Filomeno dos Santos, sentenced to five years in prison for diverting oil revenues last year.

Isabel is the eldest daughter of Angola's ex-president, accused of ruling the country with an iron fist, leaving a legacy of poverty and nepotism.

The British-educated billionaire businesswoman has faced several allegations of plundering the public purse and funnelling the money abroad.

In a trove of 715,000 files released in January 2020 by the award-winning New York-based International Consortium of Investigative Journalists (ICIJ) and dubbed the "Luanda Leaks," dos Santos was accused of syphoning state funds from the oil-rich, but impoverished country into offshore assets.

Nicknamed "the princess" in Angola, she was accused of amassing her vast fortune thanks to the backing of her authoritarian father.

In Portugal, in addition to Galp, she has major bank stakes and has a controlling share of a Portuguese cable TV and telecom firm.

In December 2019, Angola's prosecutors froze the bank accounts and assets owned by her and her Congolese husband Sindika Dokolo, who died last year, a move she described as a groundless political vendetta.

Dos Santos became Africa's richest woman after Forbes magazine named her the continent's first female billionaire in 2013. She lost that title when her assets were frozen.

(AFP)

Tuesday, February 18, 2020

‘Luanda Leaks': How Africa's richest woman plundered the Angolan state
The investigation was based on more than 715,000 documents

Translation posted 13 February 2020 10:10 GMT

Isabel dos Santos | ©NunoCoimbra – Cross-wikimedia CC BY-SA 4.0

In January 2020, the investigation “Luanda Leaks,” led by the International Consortium of Investigative Journalists (ICIJ) and a team of journalists from different countries, revealed how Isabel dos Santos, the daughter of former Angolan President José Eduardo dos Santos, illegally accumulated a fortune of more than 2 billion US dollars while being advised by North American and European consulting firms.

The investigation was based on more than 715,000 documents received by the Platform to Protect Whistleblowers in Africa (PPLAAF), a Paris-based nonprofit.

The investigation revealed Dos Santos directed millionaire contracts from state-oil company Sonangol, where she served as chairwoman from 2016 to 2017, to her own firms or those linked to her. It also indicates that the businesswoman managed to hid her fortune through companies based in tax havens such as Malta, Mauritius, and Hong Kong.

Angola is the second-largest oil producer and the fourth-largest diamond producer in Africa. Although poverty levels have improved in the past 15 years, half of the population still lives in poverty according to data by the Oxford Poverty and Human Development Initiative.

Isabel dos Santos’ father, José Eduardo dos Santos, known in Angola as “JES”, served as president of Angola from 1979 to 2017. His government was marked by violations of human rights, and persecution to journalists and critics were widespread.

In 2016, JES appointed Isabel dos Santos as chairwoman of Sonangol, but she was dismissed as soon as a new president took office the following year. João Lourenço replaced JES as the leader of the ruling party Popular Movement for the Liberation of Angola (MPLA) and became president after the party obtained a parliamentary majority in the August 2017 elections.

In contrast with his predecessor, João Lourenço has been pushing anti-corruption reforms and opening channels of dialogue with civil society. In 2018, he received in his office activists and journalists who in the past had been persecuted by the authorities. In the same year, Lourenço said in an interview that he found the state coffers “practically empty” when he took over from JES.

In February 2018, the new Sonangol chief, Carlos Saturnino, revealed that Isabel dos Santos had ordered a bank transfer of 38 million US dollars from Sonangol to a bank account in Dubai shortly after she was fired from her job.

Dos Santos, who holds Russian citizenship due to her maternal ancestry, currently lives in Dubai.

Carlos Saturnino was fired from Sonangol in May 2019 amid a fuel shortage crisis in Angola.

Dos Santos has since denied any wrongdoing during her time as Sonangol's chairwoman. Through her social networks, she alleges that she is a victim of political persecution by the new Angolan government.


Consórcio ICIJ recebeu fuga de informação das “autoridades angolanas “??!! Interessante ver o estado angolano a fazer leaks jornalistas e para SIC-Expresso e depois vir dizer que isto não é um ataque político ?

— Isabel Dos Santos (@isabelaangola) January 19, 2020


So the ICIJ consortium received leaked information from “Angolan authorities” ?? !! Interesting to see the Angolan state leaking to journalists and to SIC-Expresso [a newspaper in Portugal] and then come saying that this is not a political attack?


Se houvesse interesse na verdade e não no assassinato de caracter,a SIC-Expresso teria entrevistado o actual PCA da Sonangol,teria entrevistado Dr.Edeltrudes Costa, teria entrevistado Dr.Archer Mangueira.
Como é um ataque político comandado e orquestrado só entrevistam o PGR.

— Isabel Dos Santos (@isabelaangola) January 19, 2020


If there was an interest in the truth rather than character assassination, SIC-Expresso would have interviewed the current Sonangol chief, it would have interviewed Dr. Edeltrudes Costa, it would have interviewed Dr. Archer Mangueira. As this is a commanded and orchestrated political attack, they have only interviewed the prosecutor-general.

Isabel dos Santos’ sister, Tchizé, suggested that Isabel returned an amount of 75 million US Dollars to the Angolan State:

Translation
Original Quote


Is it the debt of 75 million that is at stake? Pay, then, if they are asking for euros and do not want kwanzas, although a state would normally want to receive in its own currency, but if they need dollars and they are asking [dos Santos], the citizen who has benefited the most from business opportunities in Angola, it is time for her to repay everything the state has provided her, allowing her to close great deals and become the woman she is today… So, send money to Angola.

Rafael Marques, the Angolan journalist who had long investigated corruption in the Dos Santos family, commented to DW Africa about ICIJ's investigation:

Translation
Original Quote


This is news for which I have effectively waited for many years, but it also makes me sad. It makes me sad because only when foreigners speak the citizens listen, the world listens.

As an Angolan journalist, many of the facts that were revealed by these documents had already been revealed by me, but no one paid attention because I am an African journalist.

Only when European and American journalists talk about the issue that it becomes serious enough for certain governments and many countries’ societies to begin to pay attention. But it is important.

Amid the revelations, Isabel dos Santos has been disconnecting herself from several companies of which she holds shares, particularly businesses located in Portugal.

The director of the Portuguese bank Eurobic, where Sonangol had an account, was found dead in Lisbon on January 22, the same day Angola's prosecutor-general named him as a suspect in an inquiry into Sonangol and Isabel dos Santos.

The inquiry was opened in March 2018 following complaints made by Carlos Saturnino, but had been moving slowly until the more recent developments.


Written Translated byDércio Tsandzana

Friday, November 25, 2022

TO LOOT ANGOLA MORE
The daughter of Angola’s former president José Eduardo dos Santos considers running for president

Isabel Dos Santos, daughter in exile of the recently deceased former president of Angola, José Eduardo dos Santos, has announced that she does not rule out the possibility of running for the country's presidency.


Archive - Angolan businesswoman Isabel dos Santos, daughter of former Angolan President José Eduardo dos Santos, is the daughter of Angola's President José Eduardo dos Santos. -
 PEDRO GRANADEIRO / ZUMA PRESS / CONTACTOPHOTO© Provided by News 360

In an interview granted to the German channel Deutsche Welle, Dos Santos emphasized that she wants to "serve" her country and that if she ever had "the possibility" to put Angola "in a better place" and give it "the focus it needs", she would be willing to take that step.

"If someday I have the opportunity to return to my country, a better country, and help my country to have the vision it needs, to build, yes, I will take that step and I believe that many people will be with me because we are another Angola, we have other ambitions and we need another political future," Dos Santos said.

Dos Santos has become one of the main targets of the judicial authorities of the country her father once presided over. However, she considers that it is nothing more than a "commission" from the State for "political reasons".

"I am not the target of several judicial processes in several countries as it is being said. That statement is not correct", said Dos Santos, who accused the government of Joao Lourenco of "manipulating" and "placing in the hands" of the press "information that was not true".

Dos Santos referred to the investigation known as 'Luanda Leaks' as a "gross manipulation" of the State against her. According to this information, the daughter of the former Angolan president, as head of the state-owned Sonagol, obtained lucrative contracts from the oil, diamond and telecommunications industries during the presidency of her father Dos Santos.

The Prosecutor's Office accuses Dos Santos, who became the richest woman in Africa according to 'Forbes', of causing losses to the State amounting to more than 5 billion dollars during the 38 years of her father's government. As a consequence of these investigations, her assets in Angola and Portugal have been frozen.

Dos Santos' statements come a few days after Interpol allegedly issued an arrest warrant for her, according to the Portuguese news agency Lusa, for crimes of embezzlement of public funds, although sources close to the businesswoman denied that they were aware of this warrant.

Sunday, December 12, 2021

CRIMINAL CAPITALI$M
Angola: U.S. Sanctions Angolan Billionaire Isabel dos Santos for Corruption


Angop/ Divulgaçao
Isabel Dos Santos

9 DECEMBER 2021
International Consortium of Investigative Journalists (Washington, DC)
By Will Fitzgibbon

ICIJ’s 2020 Luanda Leaks investigation revealed how decades of inside deals turned dos Santos, the daughter of Angola’s longtime former ruler, into Africa’s richest woman.

The United States sanctioned Angolan billionaire Isabel dos Santos on Wednesday for her involvement in significant corruption, marking the first public U.S. response to years of accusations of wrongdoing.

Dos Santos’ business empire was the subject of Luanda Leaks, a global exposé published by the International Consortium of Investigative Journalists in 2020.

U.S. Secretary of State Anthony Blinken cited dos Santos, the daughter of Angola’s former longtime autocratic president, Jose Eduardo dos Santos, “for her involvement in significant corruption by misappropriating public funds for her personal benefit,” according to a press release.

Under the designation, which was released on International Anti-Corruption Day, dos Santos and her immediate family are now barred from entering the United States.


“These sanctions will give hope to many Angolans and preempt Angolan officials from using public funds for their own benefit while many still live in extreme poverty, without access to clean water, education and healthcare services,” said Florindo Chivucute, executive director of Washington D.C. based nonprofit, Friends of Angola, which has advocated for U.S. measures against the billionaire.

Dos Santos ran Angola’s state-owned oil company from 2016 to 2017. She has previously denied wrongdoing, labeling accusations against her a “witch hunt.

The State Department’s announcement comes almost two years after ICIJ and a team of 120 journalists from 36 countries revealed how two decades of corrupt deals helped turn dos Santos into Africa’s wealthiest woman while leaving Angola one of the world’s poorest countries.


The Luanda Leaks investigation was based on more than 715,000 documents that provide a window into the inner workings of dos Santos’ business empire. The Platform to Protect Whistleblowers in Africa, an organization based in Paris, France, obtained the files and shared them with ICIJ.

After the investigation, authorities in Angola, Malta, the Netherlands, Portugal announced a suite of lawsuits and investigations into dos Santos and her companies, and many of her business ventures have been largely dismantled.

Dos Santos’ business dealings also featured in ICIJ’s FinCEN Files and Pandora Papers investigations. She is believed to currently be living in the United Arab Emirates.

Under today’s announcement, the State Department also imposed visa and entry bans on officials from Ukraine, Guatemala, El Salvador, Liberia, Nicaragua, Colombia and two other high-profile Angolans


Referring to a suite of measures announced today, Blinken said, “these complementary actions promote accountability for corrupt actors across the globe to disrupt and deter those who would seek to act with impunity, disregard international standards, and undermine democracy and rule of law.”

Will Fitzgibbon is senior reporter and Africa coordinator at the ICIJ.

Thursday, December 01, 2022

CRIMINAL CAPITALI$M
Interpol confirms red notice for Angolan billionaire Isabel dos Santos

Story by Reuters • Yesterday .

LISBON (Reuters) - Global police agency Interpol confirmed on Wednesday it had issued a red notice for Angolan billionaire Isabel dos Santos, daughter of the country's former president, asking global law enforcement authorities to locate and provisionally arrest her.


Isabel Dos Santos, daughter of Angola’s former President and Africa's richest woman, sits for a portrait during a Reuters interview in London, Britain© Thomson Reuters

Dos Santos, who has repeatedly denied wrongdoing, has faced corruption accusations for years, including allegations by Angola in 2020 that she and her husband had steered $1 billion in state funds to companies in which they held stakes during her father's presidency, including from oil giant Sonangol.

Portugal's Lusa news agency reported on Nov. 18 that Interpol had issued an international arrest warrant for dos Santos. But Interpol told Reuters it had issued a red notice instead at the request of Angolan authorities.

It explained that a red notice was "not an international arrest warrant" but a "request to law enforcement worldwide to locate and provisionally arrest a person pending extradition, surrender, or similar legal action".

A source close to dos Santos said on Nov. 19 that she had yet to be notified by Interpol. A spokesperson for dos Santos did not immediately reply to a Reuters request for comment.

According to Lusa, an official document related to the request made to Interpol mentions that dos Santos is often in Portugal, Britain and the United Arab Emirates.

The same document cited by Lusa said dos Santos, 49, was wanted for various crimes, including alleged embezzlement, fraud, influence peddling and money laundering.

Dos Santos has given interviews recently, telling CNN Portugal on Tuesday the courts in Angola were not independent" and judges there were "used to fulfil a political agenda".

(Reporting by Catarina Demony and Patricia Rua; editing by Aislinn Laing and Mark Heinrich)

Tuesday, January 28, 2020

Lawyers for a Portuguese computer hacker said on Monday he was responsible for revealing the dealings of Angolan billionaire Isabel dos Santos, a corruption scandal with fallout across Europe and Africa.
AFP/File / FERENC ISZARui Pinto is described by his lawyers
 as a 'very important European whistleblower'

Lawyers for a Portuguese computer hacker said on Monday he was responsible for revealing the dealings of Angolan billionaire Isabel dos Santos, a corruption scandal with fallout across Europe and Africa.

The hacker, Rui Pinto, handed over a hard drive "containing all data related to the recent revelations concerning Ms. Isabel Dos Santos’s fortune" to a whistleblowing organisation in 2018, his lawyers said.

The tycoon daughter of former Angolan president Jose Eduardo dos Santos now faces a slew of corruption allegations stretching across Angola's state oil and diamond industries and banks -- all of which she has denied in interviews from London.

Rui Pinto -- described by his lawyers as a "very important European whistleblower" -- is also behind the so-called Football Leaks, a series of stories about financial dealings and transfers involving clubs in Europe's top leagues.

The football revelations, which first appeared in 2015 and were eventually published in Germany's Spiegel and other European outlets, sparked criminal investigations in countries including Britain and France.

Pinto, 31, was extradited from Hungary last March over allegations that he hacked into the systems of investment fund Doyen Sports and tried to blackmail them in return for not publishing information he had taken.

His lawyers have argued that Pinto -- currently in pretrial detention in Portugal -- willingly stopped the blackmail attempt and turned whistleblower, publishing the documents rather than profiting personally.

But a Portuguese court decided on January 17 to go ahead with his trial on a total of 90 charges.

- 'Broken system' -

According to his lawyers, the hard drive Pinto handed over on the Angolan tycoon's finances provided the source material for revelations about "all the actors that might be involved in the fraudulent operations committed at the expense of the Angolan State".

The New York-based International Consortium of Investigative Journalists (ICIJ) -- which had also worked on previous financial scandals including the 2016 "Panama Papers" -- began publishing stories on dos Santos in mid-January.

The consortium said it had trawled more than 715,000 files and produced stories it said revealed a "broken international regulatory system".
AFP / John SAEKIFactfile on Angolan businesswoman
 Isabel dos Santos, charged with money laundering

Within days, Angola's prosecutors announced charges against dos Santos, as the so-called Luanda Leaks scandal swirled around allegations that she had syphoned off hundreds of millions of dollars of public money into offshore accounts during her tenure at Sonangol, Angola's state-owned oil giant.

Hundreds of companies, many based in tax havens such as the British Virgin Islands, are alleged to have helped dos Santos accrue her fortune.

A Portuguese banker who worked for Eurobic -- in which dos Santos is the main shareholder -- was found dead last week in an apparent suicide. He was named in the Luanda Leaks documents and later described in media reports as her account manager.

Pinto had forwarded the hard drive to the Platform to Protect Whistleblowers in Africa and the ICIJ, his lawyers said.

He had "sought to help understanding complex operations conducted with the complicity of banks and jurists which not only impoverish the people and the State of Angola, but may have seriously damaged Portugal’s general interest", the statement said.

Angolans call Isabel dos Santos "the princess", and she is Africa's richest woman according to Forbes, which estimates her assets at $2.1 billion.

27JAN2020




Sunday, November 20, 2022

Rice refines analysis of MRI contrast agents

Engineers dig deep to detail magnetic mechanism of gadolinium-based agents

Peer-Reviewed Publication

RICE UNIVERSITY

NMR 1 

IMAGE: SIMULATIONS BY RICE UNIVERSITY ENGINEERS HAVE REVEALED DETAILS ABOUT THE MOLECULAR INTERACTIONS BETWEEN GADOLINIUM CONTRAST AGENTS USED IN MRI SCANS AND THEIR LIQUID ENVIRONMENT. IN THIS MODEL, GREEN GADOLINIUM IS SURROUNDED BY BLUE CHELATE IONS, THEMSELVES SURROUNDED BY WATER (GRAY OXYGEN AND RED HYDROGEN ATOMS). view more 

CREDIT: THIAGO PINHEIRO DOS SANTOS/RICE UNIVERSITY

HOUSTON – (Nov. 17, 2022) – You can keep your best guesses. Engineers at Rice University’s George R. Brown School of Engineering are starting to understand exactly what goes on when doctors pump contrast agents into your body for an MRI scan

In a new study that could lead to better scans, a Rice-led team digs deeper via molecular simulations that, unlike earlier models, make absolutely no assumptions about the basic mechanisms at play when gadolinium agents are used to highlight soft tissues. 

The study led by Rice chemical and biomolecular engineer Philip Singer, former associate research professor Dilip Asthagiri, now of Oak Ridge National Laboratory, and graduate student Thiago Pinheiro dos Santos appears in Physical Chemistry Chemical Physics.

It employs the sophisticated models first developed at Rice for oil and gas studies to conclusively analyze how hydrogen nuclei at body temperatures “relax” under nuclear magnetic resonance (NMR), the technology used by magnetic resonance imaging, aka MRI.

Doctors use MRI to “see” the state of soft tissues, including the brain, in a patient by inducing magnetic moments in the hydrogen nuclei of water molecules to align with the magnetic field, a process that can be manipulated when gadolinium agents are in the vicinity. The device detects bright spots when the aligned nuclei relax back to thermal equilibrium following an excitation. The faster they relax, the brighter the contrast.

Gadolinium molecules are naturally paramagnetic and sensitive to magnetic excitation. Because they’re toxic, they are usually chelated when part of a contrast agent. “A chelate basically hugs the gadolinium and protects your body from directly interacting with the metal,” Pinheiro dos Santos said. “We’re asking, exactly how do these molecules behave?”

Though gadolinium-based contrast agents are injected by the ton into patients each year, how they work on a molecular level has never been fully understood. 

“Going back 40 years, in the NMR field people assumed liquid water is just a collection of marbles moving about, and the dipoles in the marbles randomly reorient,” Asthagiri said. 

But such assumptions are limiting, he said. “What Thiago does with his explicit simulation is show how the water network evolves in time,” Asthagiri said. “These are complicated, computationally intensive calculations.”

The Rice simulations make use of highly refined, polarizable force fields to study the phenomenon in detail, and that required intensive GPU-accelerated computing. 

The team validated its molecular dynamics approach with experimental data by co-author Steven Greenbaum, a professor of physics at Hunter College in the City University of New York, whose lab specializes in NMR measurements of ionic and molecular transport processes in condensed matter.

The simulations revealed distinct differences in how the inner and outer shells of water molecules around gadolinium respond to thermal excitation. “The inner shell is the group of eight or nine water molecules around gadolinium,” Pinheiro dos Santos said. “They’re strongly attached to the gadolinium and they stay there for a long time, a few nanoseconds. The outer shell encompasses all of the remaining water molecules.” 

The researchers found that while the structure of the inner shell does not change between 41 and 98.6 degrees Fahrenheit, its dynamics are very susceptible to thermal effects. They also discovered that temperature greatly affects the self-diffusivity of molecules in the gadolinium-water simulations in a way that affects outer-shell relaxation. 

“Overall, these discoveries open a new way to elucidate how contrast agents respond at human body conditions during an MRI scan,” Singer said. “By better understanding this, one can develop new, safer and more sensitive contrast agents, as well as use simulations to enhance the interpretation of MRI data.”

He said future studies will examine chelated gadolinium complexes in fluids that are more representative of cellular interiors. 

Co-authors of the paper are Rice alumnus Arjun Valiya Parambathu, now a postdoctoral researcher at the University of Delaware; Carla Fraenza and Casey Walsh of Hunter College; and Walter Chapman, the William W. Akers Professor of Chemical and Biomolecular Engineering at Rice. 

The Robert A. Welch Foundation (C-1241), the Ken Kennedy Institute, the Rice University Creative Ventures Fund and the Rice University Consortium on Processes in Porous Media supported the research. Research at Oak Ridge National Laboratory is supported under contract DE-AC05-00OR22725 from the U.S. Department of Energy to UT-Battelle LLC.

-30-

Read the abstract at https://pubs.rsc.org/en/content/articlelanding/2022/cp/d2cp04390d.

This news release can be found online at https://news.rice.edu/news/2022/rice-refines-analysis-mri-contrast-agents.

Follow Rice News and Media Relations via Twitter @RiceUNews.

Video:

https://youtu.be/4WyjIXdKdPs

Video produced by Thiago Pinheiro dos Santos 

Images for download:

https://news-network.rice.edu/news/files/2022/11/1124_NMR-1-web.jpg

Simulations by Rice University engineers have revealed details about the molecular interactions between gadolinium contrast agents used in MRI scans and their liquid environment. In this model, green gadolinium is surrounded by blue chelate ions, themselves surrounded by water (gray oxygen and red hydrogen atoms). (Credit: Thiago Pinheiro dos Santos/Rice University)

https://news-network.rice.edu/news/files/2022/11/1124_NMR-2-web.jpg

Simulations by Rice University engineers revealed details about the magnetic interactions between gadolinium contrast agents used in MRI scans and their environment. From left: Philip Singer, Walter Chapman and Dilip Asthagiri. (Credit: Jeff Fitlow/Rice University)

https://news-network.rice.edu/news/files/2022/11/1124_NMR-3-web.jpg

Rice University graduate student Thiago Pinheiro dos Santos is lead author of a study that adds detail to models of gadolinium-based contrast agents used in MRI. (Credit: Rice University)

Related materials:

Modern simulations could improve MRIs: https://news2.rice.edu/2021/09/20/modern-simulations-could-improve-mris/

Chapman Research Group: https://www.ruf.rice.edu/~saft/

Chemical and Biomolecular Engineering: https://chbe.rice.edu

George R. Brown School of Engineering: https://engineering.rice.edu

Located on a 300-acre forested campus in Houston, Rice University is consistently ranked among the nation’s top 20 universities by U.S. News & World Report. Rice has highly respected schools of Architecture, Business, Continuing Studies, Engineering, Humanities, Music, Natural Sciences and Social Sciences and is home to the Baker Institute for Public Policy. With 4,240 undergraduates and 3,972 graduate students, Rice’s undergraduate student-to-faculty ratio is just under 6-to-1. Its residential college system builds close-knit communities and lifelong friendships, just one reason why Rice is ranked No. 1 for lots of race/class interaction and No. 1 for quality of life by the Princeton Review. Rice is also rated as a best value among private universities by Kiplinger’s Personal Finance.

Wednesday, September 28, 2022

THEY SHOULD DRIVE TESLA'S😈
For Angola’s Super Rich, It’s No Longer Cool to Drive a Ferrari



Henrique Almeida and Candido Mendes
Tue, September 27, 2022 

(Bloomberg) -- Toward the tail-end of Jose Eduardo dos Santos’s almost four-decade rule of Angola, Porsches, BMWs and even the occasional Ferrari meandered through the streets of downtown Luanda past legions of beggars.

Such public displays of affluence in one of the world’s most unequal nations are becoming less commonplace as the government intensifies a crackdown on graft, with many of the well-heeled trying to hide their wealth or pretending they were never really that rich after all.

“The market is tough,” said Kolly Villa, a luxury-car salesman in Luanda, the capital, who imports custom-made vehicles from the US to Angola. “People aren’t buying or using their own luxury cars because they’re afraid to go out on the street.”

Angola’s oil-fired economy boomed after a 27-year civil war ended in 2002, but the spoils largely ended up in the hands of a tiny elite with close ties to the former president. They included his daughter, Isabel, who became the continent’s richest woman with stakes in industries ranging from banking and cement to telecommunications and diamonds.

Rich Angolans who made their way to Portugal, the southwestern African nation’s former colonial power, established a reputation for living flashy lifestyles. Several bought multimillion-euro apartments and mansions in the seaside town of Cascais, and some residents blamed them for inflating real-estate prices. “You must think I’m Angolan,” became a common retort from those who felt they were being over-charged.

Then Joao Lourenco, a former army general, replaced Dos Santos in 2017 and unleashed an anti-corruption drive that’s targeted several members of his predecessor’s inner circle, and ostentatious displays of wealth became noticeably less prevalent. As Lourenco, 68, began a new five-year term this month, he pledged to intensify his campaign and spread wealth more evenly in a nation where the World Bank estimates that about half of the population of 33 million lives on less than $1.90 per day.

Corruption Probes

The government says it has already opened more than 3,000 corruption, money-laundering and other commercial probes since Lourenco came to power, and more than $20 billion worth of illicitly acquired assets have been seized in Angola and abroad.

Those targeted include Isabel dos Santos, who had her assets in Angola and Portugal frozen after an international media investigation dubbed the Luanda Leaks implicated her in several questionable business deals. She served as the chairwoman of Sonangol, Angola’s state oil company, during her father’s tenure and her net worth exceeded $2 billion. She’s denied wrongdoing and alleged that she is the victim of a political vendetta.

Jose Filomeno dos Santos, Isabel’s half-brother who ran Angola’s $5-billion sovereign wealth fund, was accused by Angola’s finance ministry of trying to siphon $1.5 billion from the central bank just days before his father stepped down as president. He was sentenced to five years in prison after a court found him guilty of taking part in an illegal transfer of $500 million from the central bank to an account in the UK.

At least three former ministers who served in Dos Santos’s cabinet have also been subjected to judicial inquiries. Dos Santos, who held power from 1979 to 2017, died in July at the age of 79.

Read more: Why Impoverished Angola Is Targeting a Billionaire: QuickTake

Paulo Carvalho, a sociology professor at Agostinho Neto University in Luanda, is among those who’ve observed distinct behavioral changes among the wealthy.

“Rich Angolans always had a tendency to flaunt their wealth in the face of others,” he said. “The fight against corruption forced many in the so-called elite to become more discreet.”

Alexandre Pacheco, founder of Luanda-based online real estate broker My Imovel, has seen a pick-up in demand for luxury properties after a prolonged recession, and also detected a shift in attitude among those shopping for homes worth more than $500,000.

“Most of the people who have the financial capacity to buy these properties ask others to do it for them,” he said.

Election Outcome


Opposition parties accuse Lourenco of using his anti-graft crusade as a smokescreen to distract from the country’s economic woes and settle political scores, and allege that the abuse of taxpayer funds remains rife. Public disenchantment over corruption, rampant poverty and unemployment saw support for the Popular Movement for the Liberation of Angola, which has held power for almost half a century, fall to 51% in Aug. 24 elections -- the lowest level since the civil war ended.

Lourenco denies that prosecutions have been selective, and said he remains committed to raising living standards.

“The bodies of justice will proceed with their work in preventing and fighting corruption and impunity, which still exists,” he said in a Sept. 16 speech after being inaugurated for a second term.

Rich Angolans’ newfound penchant for austerity was absent from that ceremony --- dozens of Toyota Land Cruisers with tinted windows were seen leaving the venue in Luanda.

“Such displays of wealth, even if they have been tamed down, are no longer acceptable,” said Manuel Alves da Rocha, an economics professor at the Catholic University of Angola in Luanda, who has taught many of the nation’s top government officials. “The time has come to start caring for the rest of the population.”

Thursday, September 15, 2022

Angola's Lourenco to be sworn in after disputed win

Wed, September 14, 2022 


Angolan President Joao Lourenco is to be sworn in for a second term on Thursday amid tight security after a disputed electoral win last month.

The inauguration will be held on the historic palm tree-lined Praca da Republica square in the centre of the capital, Luanda.

Large numbers of police and military forces patrolled the streets ahead of the ceremony, AFP correspondents saw -- a presence the main opposition party said aimed at stifling dissent.

"This setup aims to intimidate citizens who want to demonstrate against the election results on the day of the inauguration of a president without legitimacy," the National Union for the Total Independence of Angola (UNITA) said in a statement.


Several heads of state and government, including Portuguese President Marcelo Rebelo de Sousa, are expected to be in attendance.

Lourenco, 68, returned to power after the August 24 vote gave his Popular Movement for the Liberation of Angola (MPLA) a thin majority, winning just 51.17 percent of the votes.



The vote was to choose members of parliament, where the largest party automatically selects the president.

It was the MPLA's poorest showing in the oil-rich African country it has controlled since independence from Portugal in 1975.

UNITA -- a former rebel movement which fought a bitter 27-year civil war against the MPLA government -- made significant gains, earning 43.95 percent of the vote, up from 26.67 percent in 2017.

Opposition parties and civic groups say the vote was marred by irregularities.

UNITA disputed the results in court but its appeal was tossed out.

"Tomorrow I will stay at home. There are too many police forces around town," Joao, a high school student who only gave his first name, said at a bus stop on the outskirts of Luanda.

- 'President for all' -


Under its charismatic leader Adalberto Costa Junior, 60, UNITA has proved popular in urban areas and among young voters clamouring for economic change.

It did particularly well in the capital, where it won a majority for the first time.

The MPLA instead lost its two-thirds parliamentary majority with its seats dropping to 124 from 150.

Lourenco struck a conciliatory tone after the vote, pledging to promote "dialogue" and be the "president of all Angolans".

But Costa Junior has said he will skip the inauguration and promised protests against the result of the vote, but has said his party will join the new parliament.

Foreign observers from other parts of Africa praised the peaceful conduct of the polls but raised concerns over press freedom and the accuracy of the electoral roll.



The former general first came to power in 2017 when he took over from long-time ruler Jose Eduardo dos Santos, who bequeathed a country deep in recession and riddled by corruption and nepotism.

Lourenco swiftly turned on his predecessor, launching an anti-graft campaign targeting his family and friends, which critics say was a political stunt.

He also embarked on an ambitious reform programme to lure foreign investors and diversify the economy.

But that has so far failed to brighten the prospects of many of Angola's 33 million people who are mired in poverty.

Dos Santos died in Spain in July. State funerals for the late strongman were held in August in the same square where Lourenco is to be sworn in.

bur-sn/ub/ri/ser



Joao Lourenco: Angola's reformist leader back in driving seat

Wed, September 14, 2022 


A general who became a graft buster and turned on his political patron, Angolan President Joao Lourenco will be sworn in for a second term on Thursday but faces dwindling popularity in a country struggling with problems.

Nicknamed JLo, the 68-year-old secured a new five-year tenure in the tightest-ever vote held in the oil-rich country.

Lourenco leads the People's Movement for the Liberation of Angola (MPLA) party, which has ruled since independence from Portugal in 1975.

In the August 24 ballot, the MPLA suffered its worst performance while its long-term rival, UNITA, surged.

Lourenco's victory was declared just 24 hours after he buried his predecessor, long-time ruler Jose Eduardo dos Santos, who died in Spain in July.


Handpicked by dos Santos, Lourenco took the helm in 2017. That year his party won with a comfortable 61 percent of the vote. This time he notched up just 51 percent.



He had promised sweeping economic reforms and a drive against graft.

But the election outcome reflected fading support for the historic ruling party, especially among young people clamouring for jobs and a better life.
- Political purgatory -

Joao Manuel Goncalves Lourenco was born in Lobito in western Angola.

As a young man, he fought the colonial power Portugal and then after independence took part in the civil war that erupted between the MPLA government and UNITA rebels.


Lourenco studied in the former Soviet Union, which trained many rising young African nationalists during decolonisation.

He became political chief of the armed wing of the MPLA in the civil war -- a Cold War proxy conflict that drew in Cuban forces to fight alongside the MPLA, while CIA-backed militias did battle against them.

The ex-artillery general ascended through the MPLA hierarchy, leading the party in parliament before becoming deputy speaker.

Yet his ambition almost ended his career.

Unable to hide his angling for the top job, he was sidelined by dos Santos around the turn of the century.

In 2014, he was brought back from the cold -- he was appointed defence minister and three years later eased himself into the top job.

- Anti-graft drive -


After winning the 2017 elections, Lourenco quickly turned on his predecessor, starting an anti-corruption drive to recoup the billions allegedly embezzled by dos Santos' family.

Inheriting an economy deep in recession, he launched ambitious reforms to diversify government revenue and privatise state-owned firms.



Lourenco has trumpeted his successes, but many of Angola's 33 million people still wallow in poverty.

His anti-graft push has also been criticised as selective and politically motivated, fuelling divisions within the MPLA.

Dos Santos's death worsened his woes, triggering a public spat with the veteran revolutionary leader's children -- several of whom face graft investigations.

Even so, Lourenco's change in tack from the previous regime has won praise abroad.

He has become the go-to mediator in Africa -- dealing with the crisis in the Central Africa Republic or brokering talks between the Democratic Republic of Congo and Rwanda.

He is married to Ana Dias, a former planning minister who also represented Angola at the World Bank. They have six children.

bur-sn/ri/ser

Sunday, July 25, 2021

Artificial Intelligence Helps Improve NASA’s Eyes on the Sun


A group of researchers is using artificial intelligence techniques to calibrate some of NASA’s images of the Sun, helping improve the data that scientists use for solar research. The new technique was published in the journal Astronomy & Astrophysics on April 13, 2021. 

A solar telescope has a tough job. Staring at the Sun takes a harsh toll, with a constant  bombardment by a never-ending stream of solar particles and intense sunlight. Over time, the sensitive lenses and sensors of solar telescopes begin to degrade. To ensure the data such instruments send back is still accurate, scientists recalibrate periodically to make sure they understand just how the instrument is changing. 

Launched in 2010, NASA’s Solar Dynamics Observatory, or SDO, has provided high-definition images of the Sun for over a decade. Its images have given scientists a detailed look at various solar phenomena that can spark space weather and affect our astronauts and technology on Earth and in space. The Atmospheric Imagery Assembly, or AIA, is one of two imaging instruments on SDO and looks constantly at the Sun, taking images across 10 wavelengths of ultraviolet light every 12 seconds. This creates a wealth of information of the Sun like no other, but – like all Sun-staring instruments – AIA degrades over time, and the data needs to be frequently calibrated.  

Seven of the ultraviolet wavelengths observed by the AIA on NASA’s SDO. The top row is taken from May 2010 and the bottom row shows from 2019, without any corrections, showing how the instrument degraded over time.
This image shows seven of the ultraviolet wavelengths observed by the Atmospheric Imaging Assembly on board NASA’s Solar Dynamics Observatory. The top row is observations taken from May 2010 and the bottom row shows observations from 2019, without any corrections, showing how the instrument degraded over time.
Credits: Luiz Dos Santos/NASA GSFC

Since SDO’s launch, scientists have used sounding rockets to calibrate AIA. Sounding rockets are smaller rockets that typically only carry a few instruments and take short flights into space –  usually only 15 minutes. Crucially, sounding rockets fly above most of Earth’s atmosphere, allowing instruments on board to to see the ultraviolet wavelengths measured by AIA. These wavelengths of light are absorbed by Earth’s atmosphere and can’t be measured from the ground. To calibrate AIA, they would attach an ultraviolet telescope to a sounding rocket and compare that data to the measurements from AIA. Scientists can then make adjustments to account for any changes in AIA’s data. 

There are some drawbacks to the sounding rocket method of calibration. Sounding rockes can only launch so often, but AIA is constantly looking at the Sun. That means there’s downtime where the calibration is slightly off in between each sounding rocket calibration. 

“It’s also important for deep space missions, which won’t have the option of sounding rocket calibration,” said Dr. Luiz Dos Santos, a solar physicist  at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and lead author on the paper. “We’re tackling two problems at once.” 

Virtual calibration

With these challenges in mind, scientists decided to look at other options to calibrate the instrument, with an eye towards constant calibration. Machine learning, a technique used in artificial intelligence, seemed like a perfect fit. 

As the name implies, machine learning requires a computer program, or algorithm, to learn how to perform its task.















First, researchers needed to train a machine learning algorithm to recognize solar structures and how to compare them using AIA data. To do this, they give the algorithm images from sounding rocket calibration flights and tell it the correct amount of calibration they need. After enough of these examples, they give the algorithm similar images and see if it would identify the correct calibration needed. With enough data, the algorithm learns to identify how much calibration is needed for each image.

Because AIA looks at the Sun in multiple wavelengths of light, researchers can also use the algorithm to compare specific structures across the wavelengths and strengthen its assessments.

To start, they would teach the algorithm what a solar flare looked like by showing it solar flares across all of AIA’s wavelengths until it recognized solar flares in all different types of light. Once the program can recognize a solar flare without any degradation, the algorithm can then determine how much degradation is affecting AIA’s current images and how much calibration is needed for each. 

“This was the big thing,” Dos Santos said. “Instead of just identifying it on the same wavelength, we’re identifying structures across the wavelengths.” 

This means researchers can be more sure of the calibration the algorithm identified. Indeed, when comparing their virtual calibration data to the sounding rocket calibration data, the machine learning program was spot on. 

Two lines of images of the Sun. The top line gets darker and harder to see, while the bottom row stays a consistent brightly visible image.
The top row of images show the degradation of AIA’s 304 Angstrom wavelength channel over the years since SDO’s launch. The bottom row of images are corrected for this degradation using a machine learning algorithm.
Credits: Luiz Dos Santos/NASA GSFC

With this new process, researchers are poised to constantly calibrate AIA’s images between calibration rocket flights, improving the accuracy of SDO’s data for researchers. 

Machine learning beyond the Sun

Researchers have also been using machine learning to better understand conditions closer to home. 

One group of researchers led by Dr. Ryan McGranaghan - Principal Data Scientist and Aerospace Engineer at ASTRA LLC and NASA Goddard Space Flight Center -  used machine learning to better understand the connection between Earth’s magnetic field and the ionosphere, the electrically charged part of Earth’s upper atmosphere. By using data science techniques to large volumes of data, they could apply machine learning techniques to develop a newer model that helped them better understand how energized particles from space rain down into Earth’s atmosphere, where they drive space weather. 

As machine learning advances, its scientific applications will expand to more and more missions. For the future, this may mean that deep space missions – which travel to places where calibration rocket flights aren’t possible – can still be calibrated and continue giving accurate data, even when getting out to greater and greater distances from Earth or any stars.


Header image caption (same as image in the story): The top row of images show the degradation of AIA’s 304 Angstrom wavelength channel over the years since SDO’s launch. The bottom row of images are corrected for this degradation using a machine learning algorithm. Credits: Luiz Dos Santos/NASA GSFC


By Susannah Darling
NASA Headquarters, Washington
Last Updated: Jul 23, 2021
Editor: Susannah Darling


Belgian scientists help develop new method to predict ‘hidden’ solar storms

The Sun by the Atmospheric Imaging Assembly of NASA's Solar Dynamics Observatory. Credit: Wikimedia Commons.

An international group of scientists, including from Belgium, have found a new method that can predict stealth coronal mass ejections (CMEs), a type of solar storm, occurring on the Sun’s surface, helping to prevent them from causing damage on Earth.

Most of the Sun is in a charged plasma state, which means the gas is highly ionised, and when such a cloud is ejected by the sun, it is called a plasma cloud or CME.

“Stealth CMEs have always posed a problem, because they often originate at higher altitudes in the Sun’s corona (the outermost part of the Sun’s atmosphere), in regions with weaker magnetic fields,” author Dr Erika Palmerio, a researcher at the Space Sciences Laboratory of the University of California at Berkeley, said in a press release.

“This means that unlike normal CMEs – which typically show up clearly on the Sun as dimmings or brightenings – stealth CMEs are usually only visible on devices called coronagraphs designed to reveal the corona,” she added.

Without spotting CMEs, it is impossible to predict where on the Sun it came from, “so you can’t predict its trajectory and won’t know whether it will hit Earth until it’s too late,” Palmerio said.

Continuous, smaller danger

The last time a CME posed a potential threat to people on Earth was just over nine years ago, in July 2012, when an enormous, diffuse cloud of magnetised plasma, tens of thousands of kilometres wide, was ejected by the sun at a speed of hundreds of kilometres per second.

In this case, the CME just missed the Earth because its origin on the Sun was facing away from our planet at the time, however, if it had hit the Earth, it would have disabled satellites, power grids around the globe would have been knocked out, GPS systems, self-driving cars, and electronics jammed, and railway tracks and pipelines damaged.

The new imaging techniques were applied to remote sensing data of the coronal mass ejection on 8 October 2016. Credit: Palmerio, Nitta, Mulligen et al

The cost of the potential damage of such a large-scale CME has been estimated at between €500 billion and €2.2 trillion in the US alone.

The Earth is impacted by lesser versions of CMEs once every three years, and as the CMEs take around more than one day to reach our planet, the technique could give humans time to prepare for the potential geomagnetic storm.

The scientists, including Marilena Mierla and Andrei Zhukov of the Royal Observatory of Belgium, have said the technique, which will help in taking measures to limit damage to electronics and power grids on Earth from the electromagnetic radiation of such eruptions, can be applied immediately.

New Method Can Detect 'Stealth' Solar Storms Before They Strike Earth

ANDY TOMASWICK, UNIVERSE TODAY
25 JULY 2021

Space is full of hazards. The Earth, and its atmosphere, does a great job of shielding us from most of them.

But sometimes those hazards are more powerful than even those protections can withstand, and potentially catastrophic events can result.

Some of the most commonly known potential catastrophic events are solar flares. While normal solar activity can be deflected by the planet's magnetic field, resulting in sometimes spectacular auroras, larger solar flares are a danger to look out for.

So it's worth celebrating a team of researchers from the International Space Science Institute which found a way to better track these potentially dangerous natural events.

Extremely large coronal mass ejections (CMEs) are relatively rare, and when they do happen they normally aren't pointed at Earth.

This was the case in 2012, when a massive solar flare missed Earth but could have knocked out power grids and destroyed satellites on an entire hemisphere of the planet.

Flares as large as the one in 2012 are relatively easy to detect using conventional sensing methods, because of their size but also their positioning.

These sensors can watch for signs of brightening on the Sun's surface that are indicative of a solar flare, or watch the flare itself as it passes out of the sun into the blackness of space.

Unfortunately, the same sensing techniques are not able to detect the most important kind of CMEs – those that are aimed right for us but don't cause any brightening.


These CMEs, which don't produce any telltale signs on the Sun's surface, are known as "stealth" CMEs.

Usually, we only notice these when they actually hit the Earth, and don't have a good indication of where they formed on the Sun. However, the researchers used data collected on four stealth CMEs by NASA's STEREO spacecraft that did in fact track them back to their origins on the Sun.

(Palmerio et al., Frontiers in Astronomy and Space Sciences, 2021)

Above: Four different times and imaging techniques capture the 3 March 2011 CME. The top row uses intensity images; the second row uses image differencing with a fixed temporal separation; the third row uses Wavelet Packet Equalization (WPE); and the fourth row uses Multi-scale Gaussian Normalization (MGN). Dimming and brightening regions are indicated with arrows and active region AR 11165 is circled with an arrow in the first column.

When they subsequently analyzed those origin points with other data collected simultaneously, they noticed a changing brightening pattern that appeared for all four stealth CMEs.

They believe these changes are indicative of the stealth CME's formation, allowing scientists precious time to detect and prepare for a potential massive CME hit once similar patterns are detected.


Detecting the patterns themselves can prove tricky though.

STEREO's work in finding the source region of the CMEs used in the study was simply lucky – the spacecraft happened to be looking in the right place at the right time.

To fully flesh out this technique, more data from an angle off-set from Earth will be needed to model the structure of the newly found CME and its origin region.

Help is on the way, though – ESA launched the Solar Orbiter last year, which should be able to collect the necessary data as part of its mission.

It can also help with an even more challenging problem – detecting "super-stealth CMEs", which don't show up on a coronagraph, a standard tool used to detect other types of solar flares.

Understanding is the key to defeating, or at least coping with, this potentially deadly environmental hazard. Now we have a tool to predict more of those hazards, and a path forward to detect even more of them.

This article was originally published by Universe Today. Read the original article.