Federal prosecutors charged U.S. journalist Glenn Greenwald on Tuesday with assisting a group of hackers who intercepted the cellular phone calls of Justice Minister Sergio Moro when he was the judge handling Brazil's biggest-ever corruption case.

* Harry prizes privacy, haunted by mother's fate (Recasts, adds details)

Hedge fund manager David Einhorn's Greenlight Capital said on Tuesday it took an unspecified stake in German business software developer Software AG, describing the shares as undervalued.

U.S. President Donald Trump is attending a dinner on Tuesday with Apple Inc Chief Executive Tim Cook and other CEOs on the sidelines of the annual meeting of the World Economic Forum in Davos, Switzerland, according to a source familiar with the situation.

Angola will kick off the process to list 30% of oil company Sonangol in the next two years though not before the state-owned firm has been overhauled, the country's minister of Mineral Resources and Petroleum Diamantino Azevedo said on Tuesday.

Hillary Clinton criticized the campaign of her former Democratic presidential rival Bernie Sanders in a new documentary in which she says he was an ineffective U.S. senator who accomplished little because "nobody liked him."

Britain needs to work with social media companies to track down offenders and protect citizens, Boris Johnson's spokesman said on Tuesday after the prime minister met Facebook's Chief Operating Officer Sheryl Sandberg.

Angola has reached out to a number of countries for help in recouping funds lost to corruption in the past, the country's minister of state for economic coordination, Manuel Jose Nunes Junior, said on Tuesday.

Swedish tech startup Bambuser is looking to raise 100 million crowns ($10.5 million) via a rights issue to fund an expansion of its live video shopping technology, as the novel way of purchasing finds its way to the West.

Uber Technologies Inc on Tuesday said it is testing a feature that allows some drivers in California to set their own fares, hoping the change will help it show that its drivers are independent contractors rather than employees under state law.