A ruling by London's High Court cited the domestic intelligence agency's failure to explain why representatives had ...

The home secretary says the government accepts the high court’s ruling that an independent investigation should take place.

Alfie Coleman, then 19, was detained outside a Morrisons supermarket in Stratford, east London, after he exchanged £3,500 for ...

It emerged this year that evidence given by the security agency to an injunction hearing in 2022 was false. The Home ...

It's been 20 years since Dan Biddle fatefully missed his stop on the Circle Line train. Twenty years since Mohammad Sidique ...

Jurors have viewed the dramatic moment armed police swarmed a car park to arrest a neo-Nazi teenager as he allegedly picked ...

A white supremacist who "idolised Hitler" planned to carry out a terrorist attack at the Lord Mayor of London's residence, a ...

Set in the clandestine world of MI5, new espionage thriller Betrayal looks set to be our next TV obsession – and production is now officially underway. Directed by Bafta-winner Julian Jarrold (A Very ...

The High Court has ordered a "robust and independent" new investigation into how MI5 gave false evidence to multiple courts, ...

Senior judges held out the prospect of holding MI5 officers in contempt as they ordered an independent investigation into how ...

Mr. Brown, a father-of-six, was abducted by the Loyalist Volunteer Force (LVF) as he locked the gates of the Wolfe Tone GAA ...

Three High Court judges will rule at 14:00 BST on what to do about false evidence given by MI5 to three courts. MI5 stands ...