A BBC investigation revealed that the spy agency had lied to three courts about a misogynistic agent who used his MI5 role to ...

An MI5 agent “deliberately and repeatedly lied” after confirming to a journalist that a violent and misogynistic neo-Nazi was ...

Melita Norwood was the KGB's longest-serving female agent in Britain, until being exposed in 1992 by legendary defector ...

She is currently Director General ‘Q’, responsible for technology and innovation at the Secret Intelligence Service, a role ...

IPCO’s investigation, initiated in 2022 after a BBC report revealed disturbing conduct by Agent X, originally found MI5 had ...

GCHQ, based from its famous “donut shaped” headquarters in Cheltenham and led by Anne Keast-Butler, tries to access, analyse ...

The daring plot, in which a homeless man's corpse was planted in the sea to fool Hitler into changing tactics, has gone down ...