Giles Milton

I Spy

The Pigeon Tunnel: Stories from My Life

By

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In the spring of 1961, shortly after a young David Cornwell had completed his induction into MI6, he learned some sensational news. George Blake, veteran of the British secret service, had confessed to being a double agent. In the course of a decade of treachery, Blake had betrayed dozens, perhaps hundreds, of intelligence officers.

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