(From BBC News)
Facebook founder and chief executive Mark Zuckerberg is facing intensified calls to appear in person at investigations into the social network’s conduct.
His company has been accused of failing to properly inform users that their profile information may have been obtained and kept by Cambridge Analytica, a data firm widely-credited with helping Donald Trump win the 2016 US presidential election.
Facebook said on Friday it had blocked Cambridge Analytica from Facebook while it investigated claims the London-based firm did not, as promised, delete data that was allegedly obtained using methods that were in violation of Facebook’s policies.
Both Cambridge Analytica and Facebook deny any wrongdoing.