Facebook scandal: US lawmakers formally ask Mark Zuckerberg to testify on user data
Facebook scandal: The world`s largest social media network is under growing pressure from governments, investors and advertisers. This follows allegations by a whistleblower that British political consultancy Cambridge Analytica improperly accessed users` information to build profiles on American voters that were later used to help elect U.S. President Donald Trump in 2016

Facebook scandal: The House Energy and Commerce Committee did not say when they planned the hearing but it will not happen until Congress returns from a two-week recess. Image source: Reuters