David Miliband joins cross-party group to fight 'hard' Brexit
Former Labour Foreign Secretary David Miliband explains why he is supporting a cross-party effort to fight for closer economic ties with the EU after Brexit. And Conservative MP, Theresa Villiers, who was Northern Ireland Secretary from 2012 to 2016 and a prominent supporter of the Leave campaign, says a cross-party intervention will not add anything new to the debate. (Image: A European Union flag in front of Big Ben. Credit: PA)