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 Britain's National Archives. They shed new light on a spy ring linked to ...

Confessions of double agents and tips for new spies have been released as part of a tranche of recently-declassified documents from MI5. The documents ... of Cambridge spy Kim Philby's confession.

Queen Elizabeth II was not officially informed for almost a decade that one of her most senior courtiers had confessed to being a Soviet spy, according to newly released MI5 files. Art historian ...

Historian Christopher Andrew says in the official history of MI5 that the queen had previously been told about Blunt in “general terms.” Blunt was publicly unmasked as a spy by Prime Minister ...

Newly declassified British documents show that Queen Elizabeth II wasn’t told details of her long-time art adviser’s double ...

Historian Christopher Andrew says in the official history of MI5 that the queen had previously been told about Blunt in "general terms."Blunt was publicly unmasked as a spy by Prime Minister ...