John Cantlie

British hostage John Cantlie, captured by the so-called Islamic State (IS) is believed to be alive according to the Government.

A freed IS captive says British hostage John Cantlie twice tried to escape his captors and was punished for "weeks and weeks" as a result.

Paul Cantlie, whose son John is being held captive by Islamic State, says his family has tried to deliver them an 'important message'.