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.

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 ...

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

Premature’ to decide whether MI5 should face contempt probe, judges rule - MI5 previously said there had been ‘failings and ...

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 ...

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 ...