The castaway in Desert Island Discs this week is television cook Keith Floyd. Renowned for his garrulous charm as much as for his culinary expertise, he'll be describing the chronicle of failure that dogged him through spells in the Army, as a cub reporter, as an antiques dealer and as a...

Last August the world rejoiced at the liberation of a man who, to all intents and purposes, had vanished from its face more than four years previously. A pale and gaunt Brian Keenan emerged from a captivity of appalling deprivation and isolation after being kidnapped in Beirut by Islamic...