Al Megrahi - die with dignity?

Nicky Campbell asks: Guilty or not guilty - does Al Megrahi deserve to die with dignity?

The Lockerbie bomber looks set to stay in Libya despite some calls for him to be extradited to Britain.

Guests include the author John Ashton, who's met Al Megrahi several times, psychologist Cary Cooper from Lancaster University and Jim Swire, whose daughter was killed in the Lockerbie bombing.