How do you police Starmer's social media ban?

Children under the age of 16 will be banned from social media in a "big moment for our country", Sir Keir Starmer has said. The Prime Minister announced the new measure in a Downing Street press conference as he warned social media was having an impact on children’s happiness and mental health. He said he was confident the ban can be effective but acknowledged some children would find their way around it. The ban is expected to come into force by early next year. Conservative Education Secretary Gillian Keegan and HuffPost's political editor Kevin Schofield join Susanna and Ed in the studio to discuss. Broadcast on 15/06/20206 Stream Good Morning Britain live, every weekday from 6am on the ITVX 📲 http://daytimelink.itv.com/WatchGMBYT Subscribe now for more! http://bit.ly/1NbomQa Like, follow and subscribe to Good Morning Britain! The Good Morning Britain YouTube channel delivers you the news that you’re waking up to in the morning. From exclusive interviews with some of the biggest names in politics and showbiz to heartwarming human interest stories and unmissable watch again moments. Join Susanna Reid, Ed Balls, Kate Garraway, Richard Madeley, Charlotte Hawkins and Sean Fletcher every weekday on ITV from 6am until 9 every weekday! ITVX: http://daytimelink.itv.com/WatchGMBYT Website: http://bit.ly/1GsZuha YouTube: http://bit.ly/1Ecy0g1 Facebook: http://on.fb.me/1HEDRMb Twitter: http://bit.ly/1xdLqU3 http://www.itv.com #GMB