Mandela Special

They were jailed as terrorists and freed as global icons. Of the seven men who stood trial with Nelson Mandela, three survive and they are in London to be honoured. One of them, Denis Goldberg, joins John Pienaar live on the show, along with Mandela's eldest child, Maki Mandela. John also speaks to Labour's Chuka Umunna and the Lib Dem leader, Tim Farron.