All news on the topic: M15

The watchdog charged with holding MI5 to account rewrote a report into the handling of a violent neo-Nazi agent after the Security Service gave it false information, the BBC can reveal.

A former chief of British intelligence stated that, considering how close the suspects were believed to have been to executing a massacre, it was ’distinctly possible’ that elite troops were involved in the raids.

MI5 misled three courts while defending its management of a misogynistic neo-Nazi state agent who assaulted his girlfriend with a machete, the BBC can reveal.