When the BBC revealed that MI5 had lied to three courts, the Security Service apologised for giving false evidence - vowing ...

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

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 ...

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 ...

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

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

The High Court has ordered a “robust and independent” investigation into how MI5 submitted false evidence to multiple courts, after dismissing two internal reviews by the Security Service as seriously ...

A woman is suing MI5 over an alleged failure to protect her from an abusive relationship with one of its agents.

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 ...

U.K. High Court slams MI5 over informant deception, lack of transparency A ruling by London's High Court cited the domestic intelligence agency's failure to explain why representatives had ...