IPCO began its secret investigation into MI5's handling of the agent - a genuine neo-Nazi known publicly as X who informed on ...

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 ...

A BBC investigation revealed that the spy agency had lied to three courts about a misogynistic agent who used his MI5 role to ...

Rosalind Eleazar captures the grief hidden beneath MI5 outcast Louisa Guy’s steely exterior with a subtle and restrained ...

Secret information hidden in this toilet was collected periodically by Harry Houghton. In 1961 he was sentenced to 15 years ...

A High Court judge has ordered the U.K. internal security service MI5 to hand over secret documents after saying he had "no ...

Although claimed by the Real IRA and an arrest warrant issued for a dissident suspect, few in republican circles believe the ...

Apple TV+ 's "Slow Horses" season five will start streaming in the Fall. The gripping spy thriller follows a group of MI5 ...

A BBC investigation revealed that the spy agency had lied to three courts about a misogynistic agent who used his MI5 role to coerce and terrorise his girlfriend.

Adams sued over an allegation in a 2016 documentary that he sanctioned the 2006 killing of a British spy in Ireland. A jury ...

A court was told that the programme was not ‘unfair or unjust’. Former Sinn Fein president Gerry Adams outside the High Court in Dublin, where he is bringing a legal action against the BBC ...