A closer look at recently declassified MI5 files on the intelligence failure surrounding the five "Cambrdige spies" ...

Five Cambridge University graduates served as double agents, leaking highly classified information to the Soviet Union ...

The Queen’s Private Secretary, Sir Martin Charteris, shared her composed reaction in a handwritten letter summarised by the head of the Security Service in a Top Secret memo. That memo is just ...

They shed new light on a spy ring linked to Cambridge University in the 1930s, whose members spilled secrets to the Soviet Union from the heart of the U.K. intelligence establishment. Blunt ...

Newly declassified British documents show that 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 ...

when he was recruited into the notorious Cambridge spy ring. The group, which included Donald Maclean, Guy Burgess, "Kim" Philby and Anthony Blunt, were recruited as Soviet spies while at ...

Amid fears of arrest and that their spy ring was about to be broken up ... had all been recruited by the Russians while or after studying at Cambridge University in the 1930s. In the years that ...

Amid fears of arrest and that their spy ring was about to be broken up ... had all been recruited by the Russians while or after studying at Cambridge University in the 1930s.