Fi Glover presents the Sunday edition of Radio 4's series capturing the nation in conversation:we meet Sarah Jane and Philip, a brother and sister from Wales who talk frankly about the pressures and problems that Philip's period behind bars caused the family; from London Margaret and Barry, whose son Jimmy was murdered in a knife fight, remember their beloved boy; and a chance to meet David Isay, the award-winning American documentary-maker who came up with the idea of these intimate conversations in the first place. StoryCorps is so successful that the BBC has, with David's blessing, brought it to Britain as ...The Listening Project.