The family of a British charity medic who has been detained in a secret Taliban prison for four months has issued a desperate plea for help.
Kevin Cornwell, 53, has been held by the Taliban's intelligence agency since January 11 when he was arrested at his hotel in Kabul, Afghanistan.
He is accused of having an illegal handgun in the safe in his room, but his family say he had been granted a licence and his detention is due to a "misunderstanding".
