Labour's controversial early release scheme for offenders could imperil public safety in the UK, police and security agencies ...

The chairman of the inquiry into the Manchester Arena bombing has said he hopes to get "acceptable answers" from MI5 at a ...

Senior officers sent a letter to the Ministry of Justice before the announcement on sentencing changes last week.

West Midlands Police chief constable has joined other senior officers and MI5 in calling for the Government to give them ...

MI5 is in serious trouble. Britain’s domestic secret intelligence agency has become the story. A neo-Nazi thug who attacked his girlfriend with a machete happened to be a paid undercover agent ...

The MI5 was 'actively tasking' Britain's top IRA spy 'Stakeknife' with missions throughout his time as the Army's prized informant, unearthed documents have shown. It is at odds with the ...

MI5: Official Secrets’ offers a rare look inside the inner workings of one of Britain’s most secretive institutions, from ...

Spies lie, but they are not meant to get caught. On a wet Friday evening in December, three MI5 lawyers sat in a room at the BBC's headquarters in London. On the other side of the table were the ...

Prince Andrew demanded a face-to-face meeting with Sir Ken McCallum, the director of the UK’s MI5 security service, after his longtime close confidant was accused of being a Chinese spy.

MI5 was still investigating a vulnerable teenage girl until her death even after terrorism charges were dropped, an inquest has heard. Rhianan Rudd, from Bolsover in Derbyshire, was the youngest ...

MI5 has issued an "unreserved apology" after a court was misled in a bid to stop a suspected Security Service informant from being identified. The High Court was “misled” by false information ...

The files about royal art historian Anthony Blunt are among a trove from the intelligence agency MI5 released Tuesday by Britain's National Archives. They shed new light on a spy ring linked to ...