Facebook and Cambridge Analytica face mounting pressure over data scandal
The Guardian, Facebook and the analytics company that worked with Donald Trump’s election team have come under mounting pressure, with calls for investigations and hearings to explain a vast data breach that affected tens of millions of people. In Britain, the head of the parliamentary committee investigating fake news accused Cambridge Analytica and Facebook of misleading MPs after revelations in the Observer that more than 50m Facebook profiles were harvested and used to build a system that may have influenced voters in the 2016 presidential campaign. The Conservative MP Damian Collins said he would call the heads of both companies, Alexander Nix and Mark Zuckerberg, to give further testimony. His intervention came after a whistleblower spoke to the Observer and described how the profiles, mostly of US voters, were harvested for Cambridge Analytica, in one of Facebook’s biggest ever data breaches. Facebook's Mark Zuckerberg finally addresses Cambridge Analy...