The judgement comes after the BBC revealed MI5 had given false evidence to three courts about a neo-Nazi agent.

IPCO began its secret investigation into MI5's handling of the agent - a genuine neo-Nazi known publicly as X who informed on extremist networks – in 2022. It was prompted by a BBC story about how X ...

The family of murdered GAA official Sean Brown have held a protest outside MI5 HQ in London to highlight their case. The ...

MI5 is facing fresh scrutiny in the case of a violent neo-Nazi agent after a High Court judge said he had "no confidence" in the Security Service's account of how a senior officer gave false evidence.

MI5 chief Ken McCallum disclosed last October that his operatives have tackled 20 'potentially lethal' plots backed by Tehran since 2022 - mostly aimed at dissidents opposing the regime.

Annie Machon, 46, is a former spy, who worked for MI5 for five years before spending two years on the run with her then-partner David Shayler, after blowing the whistle on alleged criminal ...

O n July 7, 2005, a terrorist attack unfolded in London when four separate suicide bombers set off explosives across the city. Three bombs detonated in the vicinity of underground stations and one ...

Rosalind Eleazar captures the grief hidden beneath MI5 outcast Louisa Guy’s steely exterior with a subtle and restrained touch that reveals Louisa's grief in flickers. Her performance isn't overplayed ...

The MI5 was 'actively tasking' Britain's top IRA spy 'Stakeknife' with missions throughout his time as the Army's prized informant, unearthed documents have shown.. It is at odds with the security ...

The MI5 chief, who lists hiking and being an active father as his interests, said the growing threat was replicated in Europe and the United States.

Prince Andrew demanded a face-to-face meeting with Sir Ken McCallum, the director of the UK's Security Service MI5, after his longtime close confidant was accused of being a Chinese spy.

MI5 failed to stop the London Underground bombings in 2005. But as the agency settles into its new counterterrorism focus, Andrew quotes current MI5 chief Jonathan Evans saying that recent ...