The National Archives has released declassified MI5 files, including the confession of a civil servant who worked in the ...

Documents newly declassified by MI5, Britain's internal intelligence agency, show the late Queen Elizabeth II was not informed for almost 10 years that a member of her staff had spied for the ...

Newly declassified documents show she wasn’t told of her longtime art adviser's double life as a spy because officials didn’t want to add to her worries.

British secret intelligence did not tell Queen Elizabeth II that her royal art adviser confessed to spying for the Soviet ...

Papers released by MI5 show that although Blunt confessed to them he had ... after when his fellow spies Guy Burgess and Donald Maclean fled to the Soviet Union. He had been a close friend of Burgess ...

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.

Historian Christopher Andrew says in the official history of MI5 that the queen had previously ... whose members spilled secrets to the Soviet Union from the heart of the U.K. intelligence ...

The files about royal art historian Anthony Blunt are among a trove from the intelligence agency MI5 released Tuesday ... whose members spilled secrets to the Soviet Union from the heart of ...