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There is a lesson in this.

He fell for it hook line and sinker !

The lady said she had been stolen from earlier in the show, which made her fear that it would happen to her again. I might not even have been personal this time. I suspect this round of Prisoner's Dilemma did not happen in isolation.

True , I watched the whole thing and it was for small money like 500 quid and the guy bluffed her . Big mistake on his part.

Absolutely, because he must have known that he might go up against her in the end.