SPY chiefs probed a suspected “Russian double agent” at the heart of MI6 in a 20-year global operation, it has been revealed.

Enter a breathtaking alternate world where dark forces are at work, enjoy a spellbinding adventure featuring witchfinders and a young Isaac Newton, join a real-life explorer on a spectacular mission ...

Philby was part of a group of five Cambridge University students, all of whom turned into Soviet spies after being ideologically drawn to communism in the 1930s.

However, the release of MI5’s files this week, detailing the confessions of Kim Philby and his fellow members of the Cambridge Five, forces us to confront an unsettling reality: espionage is a world ...

The Cambridge Five consisted of Harold ‘Kim’ Philby, Guy Burgess, Donald Maclean, Anthony Blunt and John Cairncross, who together made up the most infamous spy ring of the 20th century.

What the Philby files tell us about the establishment that protected the Cambridge spies As new documents reveal fascinating new details about the infamous MI6 double agent Kim Philby and his ...

Top secret MI5 files detailing first-hand accounts of confessions of three of Britain's most notorious double agents including Kim Philby and Anthony Blunt who spied for the Soviet Union were ...

Top secret MI5 files detailing first-hand accounts of confessions of three of Britain's most notorious double agents including Kim Philby and Anthony Blunt who spied for the Soviet Union were released ...

LONDON - Top secret MI5 files detailing first-hand accounts of confessions of three of Britain's most notorious double agents including Mr Kim Philby and Mr Anthony Blunt who spied for the Soviet ...