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

‘The true crime story that keeps on giving’: Why we can’t get enough of Kim Philby and the Cambridge spies. As Damian Lewis and Guy Pearce star in the ITVX drama ‘A Spy Among Friends ...

Donald Maclean (left) and Kim Philby (right) were also members of the infamous Cambridge Five spy ring Philby was head of counter-intelligence for MI6, while Maclean was a Foreign Office official ...

What is it about Harold “Kim” Philby and his comrades in the Cambridge Five, the cell of upper-collegiate Commies who infiltrated the British intelligence services from the interwar years ...

The Cambridge Five network began to be dismantled only in 1951, ... so much so that two of the Cambridge boys became literary and cinematic characters. Kim Philby (code name: Stanley), ...

As one of the infamous “Cambridge Five” espionage ring, Kim Philby spent decades betraying his country, friends and family, causing the deaths of thousands, before defecting to the Soviet ...

“A Spy Among Friends” reflects on a key chapter in post-WWII espionage history when the Cambridge Five, a quintet of Cambridge University graduates, ... was British MI6 officer Kim Philby, ...

The Perfect Cover. To his colleagues in MI6, Britain's foreign intelligence agency, Kim Philby was a rising star. Calm under pressure, loyal in appearance, and deeply trusted, he was considered ...

Philby and Blunt were, along with Guy Burgess, Donald Maclean and John Cairncross, part of the "Ring of Five" - former Cambridge University students who passed information to the Soviets from the ...

Four members of the 'Cambridge Five' clockwise from top left, Anthony Blunt, Donald Maclean, Harold 'Kim' Philby and Guy Burgess (Image: Getty Images) (Image: Getty Images) ...

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 ...

T he British Library planned to acquire the personal archives of the notorious Cambridge spy Kim Philby, ... Rufina, in 1993, five years after his death and 30 years after he defected to Moscow.