MOSCOW (Reuters) – The head of Russia's deep cover U.S. spying operations has betrayed the network and defected, a Russian paper said on Thursday, potentially giving the West one of its biggest intelligence coups since the end of the Cold War.

The newspaper, Kommersant, identified the man as Colonel Shcherbakov and said he was responsible for unmasking a Russian spy ring in the United States in June whose arrests humiliated Moscow and clouded a "reset" in ties with Washington.

The betrayal would make Shcherbakov one of the most senior turncoats since the fall of the Soviet Union and could have consequences for Russia's proud Foreign Intelligence Service (SVR) and its chief, former Prime Minister Mikhail Fradkov.

Kommersant said Shcherbakov, whose first name it did not give, had been responsible for "illegal spying" in the United States, meaning spies operating under deep cover without diplomatic immunity.


"When the snows fall and the white winds blow, the lone wolf dies but the pack survives."
Winter is Coming

Now this is the Law of the Jungle—as old and as true as the sky; And the wolf that shall keep it may prosper, but the wolf that shall break it must die.
As the creeper that girdles the tree-trunk, the Law runneth forward and back; For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.