Trove of newly declassified files detail investigations into some of the country’s most notorious double agents, the ‘Ring of ...

Newly declassified files show the moment the notorious Cambridge double agent finally confessed to his treachery.

The British secret service has declassified new documents about the famous spy who ended up fleeing to Moscow, where he died ...

Newly declassified British documents show that Queen Elizabeth II wasn’t told details of her long-time art adviser's double ...

British double agent Kim Philby’s deceit was finally exposed by the daughter of a Jewish-Russian oil magnate offended by his ...

As new documents reveal fascinating new details about the infamous MI6 double agent Kim Philby and his betrayals, Mark ...

Helenus Milmo, a barrister and wartime MI5 officer, was tasked with trying to wring the truth from Kim Philby. Some seven ...

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 ...

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.

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