The files about royal art historian Anthony Blunt are among a trove from the intelligence agency MI5 released Tuesday by ...

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

Queen Elizabeth II was not told for almost a decade that a long-serving royal art historian had confessed to being a Soviet ...

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

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

Queen Elizabeth II was not officially informed for almost a decade that one of her most senior courtiers had confessed to ...

Queen Elizabeth II wasn’t told details of her long-time art adviser's double life as a Soviet spy because palace officials ...

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 ...