War surgeon David Nott gave a very moving interview on BBC Radio 4's "Desert Island Discs" on Sunday. Nott, one of Britain's top vascular surgeons, has spent more than 20 years working in crisis ...

Eddie Mair first spoke to David Nott in 2013. His regular job is at three hospitals in London but for the past 20 years during his holiday time, he has headed to some of the world's bleakest ...