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

For decades, Kim Philby has been synonymous with treason—an MI6 officer who betrayed Britain’s trust, passing vital intelligence to the Soviet Union. His name became an embodiment of disloyalty, ...

The documents reveal fascinating new details about the infamous MI6 double agent Kim Philby and his betrayals. Recommended MI5 ‘missed chance to expose Soviet spy Kim Philby decade sooner’ A ...

A transcript of the dramatic moment was released to the National Archives today, where his oldest friend and fellow MI6 officer Nicholas Elliott confronted him over his treachery. Philby was a ...

For years, Philby had been a high-flying MI6 officer tipped as a future chief of the service – C – only to be forced to quit after coming under suspicion when his two fellow Cambridge spies ...

The Cambridge spy Kim Philby declared he would have done it all again after he finally confessed that he had been for years a Russian agent, according to newly-declassified intelligence files. The ...

Kim Philby was the quintessential spy, a man who charmed and betrayed in equal measure. To his colleagues in MI6, he was the consummate professional, rising swiftly through the ranks of Britain ...

The Cambridge spy Kim Philby declared he would have done it all again after he finally confessed that he had been for years a Russian agent, according to newly-declassified intelligence files.

Kim Philby was the quintessential spy, a man who charmed and betrayed in equal measure. To his colleagues in MI6, he was the consummate professional, rising swiftly through the ranks of Britain’s ...