Sudan conflict: what led to this?

David Aaronovitch and guests discuss the latest events in Sudan. Fighting has been commonplace ever since Sudan gained independence but what's behind the latest violence? Guests: James Copnall - currently presenting Newsday on the BBC World Service and formerly the BBC's Sudan correspondent Mohanad Hashim - Sudanese journalist working on Newshour on the BBC World Service Dame Rosalind Marsden, associate fellow at the Chatham House International Affairs and former UK ambassador to Sudan Professor Alex De Waal, Executive Director of the World Peace Foundation and Research Programme Director with the Conflict Research Programme at LSE Produced by: Kirsteen Knight, Claire Bowes and Ben Carter Edited by: Penny Murphy Sound engineer: Rod Farquhar Production co-ordinator: Siobhan Reed and Sophie Hill