MI5
The History of Secrecy. State Secrets. Audio, 15 minutes
Tracing the development of the 'state secret', with a look at newly disclosed MI5 files.
- AttributionBBC Radio 4
- Available for over a year
Document. 14/07/2015. Audio, 28 minutes
Sanchia Berg rediscovers the lost trail of the MI5 spy who was left out in the cold.
- AttributionBBC Radio 4
- Available for over a year
The Hobsbawm File. Audio, 28 minutes
The hidden history of Britain's covert programme against communism during the Cold War.
- AttributionBBC Radio 4
- Available for over a year
The Reunion. Spycatcher. Audio, 45 minutes
Sue MacGregor's guests remember the epic battle to ban the MI5 memoir Spycatcher.
- AttributionBBC Radio 4
- Available for over a year
The Spy Who Came In from Al-Qaeda. Audio, 45 minutes
Former al-Qaeda member Aimen Dean talks about his eight years undercover as a British spy.
- AttributionBBC Radio 4
- Available for over a year
The Law Show. The Spywatcher. Audio, 28 minutes
Are the UK's spy agencies breaking the law? We ask the man whose job it is to judge.
- AttributionBBC Radio 4
- Available for over a year
Desert Island Discs. Eliza Manningham-Buller. Audio, 45 minutes
Kirsty Young's castaway is former head of MI5 Eliza Manningham-Buller.
- AttributionBBC Radio 4
- Available for over a year
Delve Special. Series 2, Double Agent Russell Nicholson. Audio, 25 minutes
Reporter David Lander interviews the notorious spy at his luxury home in Bulgaria.
- AttributionBBC Radio 4 Extra
- Available for over a year
Delve Special. Series 2, The Secret Disservice. Audio, 30 minutes
David Lander probes MI5 in a tale of dirty tricks, purple herrings and mauve sheep.
- AttributionBBC Radio 4 Extra
- Available for over a year