The threat by the EU executive came a year after the U.S. tech giants together with Mozilla, Microsoft (MSFT.O) and seven European trade bodies signed up to a voluntary code of conduct to combat fake news in a move aimed at warding off intrusive rules.
Facebook, Google, Twitter urged to do more to combat fake news in EU
Facebook (FB.O), Google (GOOGL.O) and Twitter (TWTR.N) must do more to tackle fake news or face regulatory action, the European Commission said on Tuesday.