Newly declassified files show the moment the notorious Cambridge double agent finally confessed to his treachery.
Kim Philby was a high-flying MI6 officer - who had been tipped as a future chief - but was also spying for Russia after being ...
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 ...
As new documents reveal fascinating new details about the infamous MI6 double agent Kim Philby and his betrayals, Mark ...