At the heart of the case is the violent abuse of a woman by a state agent under MI5's control. After the BBC began ...

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

Intelligence services need more than just spies. MI5, one of the UK's most secretive agencies regularly hires carpenters to ...

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

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.

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

MI5 has been in the news recently and I have followed the reporting of the court case brought by the BBC, which three senior ...

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

A decision on whether to issue contempt of court proceedings over false evidence given to the High Court by an MI5 officer has been adjourned to allow time for a further investigation, Lady Chief ...

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 ...

An official report warned that Iran was targeting dissidents and gathering intelligence on Jewish and Israeli targets in ...

MI5 Director General Ken McCallum said his agents and police have tackled 20 “potentially lethal” plots backed by Iran since 2022 and warned that it could expand its targets in the United ...