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

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 ...

Confessions of double agents and tips for new spies have been released as part of a tranche of recently-declassified ...

Declassified files reveal Queen Elizabeth II was kept in the dark about art adviser Anthony Blunt's double life as a spy.

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

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

The manual gives instructions on preferred appearances, disguises and how to follow targets – but warns against fake ...

The documents, on display in the National Archives in Kew, West London, suggest the organisation was keen to dismiss any ...

Queen Elizabeth II was not officially informed for nearly a decade that Anthony Blunt was a Soviet spy, newly declassified ...

Queen Elizabeth II wasn’t told details of her long-time art adviser’s double life as a Soviet spy because palace officials ...