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

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

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

MI5 reveals confessions of three members of infamous Cambridge Five spy ring as tranche of documents released into National ...

The late Queen was not formally told of the full scale of Cambridge spy Anthony Blunt’s treachery for almost a decade, according to newly published MI5 documents. A distinguished art historian ...

secret MI5 files reveal today. The newly declassified papers tell how the Queen was left in the dark about the scale of the treachery of Anthony Blunt. He was allowed to continue in his role as th ...

Anthony Blunt, is pictured with a painting by Velazquez, in 1962 Despite Blunt's prominent position, few outside MI5 were told of this confession. The home secretary and his most senior civil ...

MI5 and the Edward Heath government were terrified ... A passport photo of Captain Anthony Blunt, taken during WW2 when he was an officer in the Security Service The National Archives During ...

Classified documents released Tuesday by Britain's MI5 50 years on reveal the extent of communist-era espionage involving the country's infamous Cambridge Five to the extent that one of the spies ...