Newly-declassified files show the Queen was only told the full story a decade after the Cambridge don and royal courtier confessed he was a KGB spy.

A closer look at recently declassified MI5 files on the intelligence failure surrounding the five "Cambrdige spies" ...

It has been revealed that a Russian spy had worked for the Royal Family for several years. However, Queen Elizabeth was kept ...

Sir Anthony Blunt, the Royal Family's picture surveyor and renowned art historian, finally admitted that he had been a Soviet ...

Will we ever tire of the Cambridge spies? Kim Philby, Anthony Blunt, Burgess and Maclean – and to a lesser extent John ...

New archival material released in the UK have revealed some unexpected details about one of the biggest spy scandals ...

For a decade, Queen Elizabeth II lived without knowing that her own art advisor, Anthony Blunt, a trusted man in charge of ...

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

The Queen’s Private Secretary, Sir Martin Charteris ... A passport photo of Captain Anthony Blunt, taken during WW2 when he was an officer in the Security Service The National Archives During ...

Sir Anthony Blunt, was a spy for the Soviet Union, having signed up with Moscow in the 1930s? Suspicion mounted around Blunt during the 1950s, and in 1964, after undeniable evidence emerged ...

In 1964, Sir Anthony Blunt, the surveyor of the Queen's pictures and distinguished art historian, finally confessed he had been a Soviet agent since the 1930s. When he was a young don at Cambridge ...