The family of murdered GAA official Sean Brown have held a protest outside MI5 HQ in London to highlight their case. The ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

IPCO began its secret investigation into MI5's handling of the agent - a genuine neo-Nazi known publicly as X who informed on extremist networks – in 2022. It was prompted by a BBC story about how X ...

All 25 passengers – personnel from MI5, British Army and the Royal Ulster Constabulary – were killed, along with the helicopter's four crew members. Furious families of the victims have pleaded for a ...

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.

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 ...

MI5 accepts that the status of a neo-Nazi agent should no longer be protected, after previously refusing to confirm if they were an informant. A BBC investigation found MI5 had given false ...

MI5 lied "deliberately and repeatedly" as it tried to defend its handling of a neo-Nazi agent who abused women, the BBC has told a panel of High Court judges. The corporation argued the threshold ...

Another note called "you can't see me" plotted the hijack of a plane, and in June 2022, the prosecutor said, he allegedly ...

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

ITV and Mammoth Screen have begun production on Betrayal… The espionage thriller and relationship drama set in the shadowy ...

Lawyers for Gary Hoy claimed William McGrath was shielded because of his position within a far-right loyalist group ...