Confessions of double agents and tips for new spies have been released as part of a tranche of recently-declassified ...
MI5 reveals confessions of three members of infamous Cambridge Five spy ring as tranche of documents released into National ...
Newly-declassified files show notorious double agent refused ‘insane’ order to follow fellow spies Burgess and Maclean to ...
Newly declassified British documents show that Queen Elizabeth II wasn’t told details of her long-time art adviser's double ...
Helenus Milmo, a barrister and wartime MI5 officer, was tasked with trying to wring the truth from Kim Philby. Some seven ...
Sir Anthony Blunt, the surveyor of the Queen's pictures, confessed in 1964 that he had been a Russian agent since the 1930s, ...
Documents reveal how the monarch was not told the full story about Anthony Blunt, a Soviet mole inside MI5 and member of the ...
Queen Elizabeth II was not told officially for nearly a decade that one of her most senior courtiers had admitted he was a ...