4. Making Up Intelligence
Instead of heading to Britain, Juan Pujol Garcia went to Lisbon, Portugal. From there, he simply fabricated reports about Britain, using content culled from public sources. He embellished that and seasoned it with his own active imagination, then sent the resultant “intelligence reports” to his German handlers as if he was writing from Britain. The Germans bought it, and begged for more. So Pujol invented fictional sub-agents, and used them as sources for additional fictional reports.
Intercepting and decoding secret German messages, the British realized that somebody was hoaxing the Germans. Upon discovering that it was Pujol acting on his own, they belatedly accepted his offer of services. Giving him the codename GARBO, they whisked him to Britain, where they built upon his imaginary network. Under British control, Pujol’s ad hoc fibs were transformed into an elaborate deception operation, that lasted for years. During that time, the Germans were carefully fed a massive amount of often true but useless information, mixed in with half truths and falsities.