The Real Spooks is a two-part documentary on Radio 4.
BBC security correspondent Gordon Corera looks into Britain’s security services, forced into radical change after 9/11.
The two-part programme look at what MI5 actually does, its response to 9/11 and how it has adapted to the latest terrorist threat.
The first runs on Tuesday, December 4 and is repeated on the following Sunday at 5pm. The second, on Tuesday December 11 at 8pm, repeated the next Sunday, asks if the service was ready for 7/7 and what is it doing to prevent another terrorist attack.
For more details, visit the BBC Radio 4 website: