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

R elatives of a man shot dead and secretly buried by the IRA have reacted angrily amid claims MI5 has attempted to block the ...

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 ...

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.

MI5 chief Ken McCallum disclosed last October that his operatives have tackled 20 'potentially lethal' plots backed by Tehran since 2022 - mostly aimed at dissidents opposing the regime.

ITV thriller series Betrayal starring Endeavour and Vigil star Shaun Evans and Atonement 's Romola Garai has officially ...

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 ...

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

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

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 ...

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

A victim of abuse at Kincora Boys' Home has received an undisclosed settlement after seeking damages from authorities.