Speaking at a summit on innovation in schools and teaching in Newark, New Jersey, last May, Mr Zuckerberg said that the current age limit would be challenged “at some point”. Claire Perry, Conservative MP for Devizes, who has campaigned for online safety, said at the time that she “would be very uncomfortable about extending this and I think it’s very, very irresponsible of Facebook to be suggesting it”. “With close parental supervision all of these social networking ...