Despite advances in electronic surveillance, security service MI5 still relies on human ‘watchers’. Government documents ...

Documents newly declassified by MI5, Britain's internal intelligence agency, show the late Queen Elizabeth II was not ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Jonathan Hall KC warned that football hooligans and criminal gangs could technically be classed as terrorists under Sir ...

Anthony Blunt, who worked at Buckingham Palace as Surveyor of the Queen’s Pictures, was secretly a Soviet spy during WWII.

Documents newly declassified by MI5, Britain's internal intelligence agency, show the late Queen Elizabeth II was not ...

The files about royal art historian Anthony Blunt are among a trove from the intelligence agency MI5 released Tuesday by ...

MI5 material relating to its involvement in the death of a teenager who was charged with terrorism before she took her life is being "withheld" from her inquest, a hearing was told. Rhianan Rudd was ...

An English career criminal has claimed he was recruited to murder five people on behalf of MI5 in the early days of the Troubles. The startling hit-man admission has been made in a sworn affidavit ...

Rookie wartime MI5 "watchers" were advised they needed to be prepared to offer a big tip if they had to tell a taxi driver to "follow that cab" when pursuing a suspect, newly declassified ...