'No grey areas': experts urge Facebook to change moderation policies

Labour’s Yvette Cooper is among those calling for more transparency from the company in wake of Guardian revelationsFacebook flooded with sextortion and revenge pornFacebook’s internal rulebook on sex, terrorism and violenceFacebook’s ethical standards should not be decided “behind closed doors”, the former chair of an influential parliamentary committee has said after the Guardian revealed the social media giant’s secret rules for moderating extreme content.Y