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

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

Government accepts court ruling on ‘serious failing’ by MI5 - It emerged this year that evidence given by the security agency ...

MI5 previously said there had been ‘failings and errors’ in legal proceedings related to an alleged source accused of abusing two women.

The home secretary has said MI5 giving false evidence to multiple courts was a "serious failing", as she accepted a further investigation should take place. Yvette Cooper, who is responsible for ...

MI5 head Sir Ken McCallum said the Security Service would co-operate fully with the new investigation The High Court has ordered a "robust and independent" new investigation into how MI5 gave ...

MI5 apologised for providing 'incorrect information' to the High Court while handling a misogynistic neo-Nazi agent who allegedly attacked his girlfriend with a machete.

Read our privacy notice. Police chiefs and MI5 have called for the Government to give them enough funding amid pressures from the latest plans to release prisoners early.

"MI5 right now has a variety of oversight bodies overseeing it in the U.K., and yet there's still a huge amount of trust placed in the agency to self-report when errors happen, when there are ...

World U.K. High Court slams MI5 over informant deception and lack of transparency July 3, 20254:35 PM ET Heard on All Things Considered By ...

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