First broadcast: on BBC One WalesLatest broadcast: on BBC Two HD
Panorama investigates one of Britain's most important spies, who worked for the British intelligence services while running the IRA's internal security unit. Show more
First broadcast: on BBC One LondonLatest broadcast: on BBC Two Northern Ireland
John Pienaar asks whether either of the two remaining candidates to be the next prime minister is capable of ending Britain’s Brexit battles? Show more
