The most senior CIA man to spy for Russia died on January 5th, aged 84
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Donald Trump's intelligence agencies face low morale amid purges, politicisation and reduced influence, despite CIA director John…
His defection in the cold war helped MI5 turn the tables on the KGB
The move will have a chilling effect inside American spy agencies
In damaging intelligence breach, Ames admitted to passing information to Moscow for nearly a decade
The double agent compromised more than 100 operations and betrayed more than 30 agents spying for the West.
Blame an expired treaty with Russia
