Juan Joseph, a former MI5 IT contractor, shared information with a foreign state but was found "not guilty by reason of ...

Mr Justice Hilliard had ordered the week-long trial at the Old Bailey to be heard largely behind closed doors.

The head of MI5 has apologised to a woman abused by one of its agents and agreed to pay her compensation. Sir Ken McCallum, ...

Add Yahoo as a preferred source to see more of our stories on Google. Double agent Freddie Scappaticci (pictured at the 1987 funeral of IRA man Larry Marley) was involved in 14 executions and 15 ...

Read full article: Affidavit: Man arrested, accused of recording and selling sexually explicit videos of teen for $10 each Here's what you need to know for Tuesday night's rain chance. LONDON – China ...

MI5 turned a blind eye to “grotesque” crimes committed by a British spy who infiltrated the IRA during the Troubles, a damning report has found. Agent Stakeknife worked within the internal security ...

The woman took action at the Investigatory Powers Tribunal over a man known as Agent X, who is accused of being a neo-Nazi ...

LONDON — Britain is facing a “staggering rise” in attempts at assassination, sabotage and other crimes on its soil by Russia and Iran as the two states recruit criminals to “do their dirty work,” the ...

Families impacted by the Manchester Arena bombing have accused MI5 of failing them, calling for increased scrutiny of the security service. In a letter to the Prime Minister, seen by the BBC, they ...

MI5 Director General Ken McCallum has spoken about his top priorities and the current threat landscape in his first public address since taking up the role in April. He was formerly the Deputy ...

LONDON -- Stella Rimington, the first female chief of Britain's MI5 intelligence agency and later a successful thriller writer, has died, her family said Monday. She was 90. The first woman to head a ...