14 (UPI) --Documents newly declassified by MI5, Britain's internal intelligence agency, show the late Queen Elizabeth II was not informed ... infamous Cambridge Five member and art historian, Anthony Blunt, who was employed as the monarch's surveyor ...

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.

Queen Elizabeth ... II was left in the dark for almost a decade over the full scale of the treachery of one of her most senior courtiers, according to newly-released official files. In 1964, Sir ...

Newly declassified files reveal the late Queen's very unexpected reaction to the art historian's shocking secret.

QUEEN ELIZABETH II was left in the dark for almost a decade over the full scale of the actions of one of her most senior courtiers, according to newly released official files. 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.

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

Queen Elizabeth II wasn’t told details of her long-time art adviser's double life as a Soviet spy because palace officials didn’t want to add to her worries, newly declassified documents reveal.

Newly released documents from British intelligence reveal new secrets about the late queen’s former art adviser.

For a decade, Queen Elizabeth II lived without knowing that her own art advisor, Anthony Blunt, a trusted man in charge of overseeing the invaluable Royal Collection, was living a double life as a Soviet agent.

Former aide of late Queen Elizabeth II, Anthony Blunt, worked as spy for the Russia for almost 10 years without the queen knowing about it.

Queen Elizabeth II was not told officially for nearly a decade that one of her most senior courtiers had admitted he was a Soviet spy, newly declassified British files revealed Tuesday.