Foreign intelligence didn't force him to have an affair. He should be smart enough to spot a honey trap.
Is the problem that he had an affair, or that he was targeted by a spy? If he were single, would it have been OK? Or if he had an affair with a non-spy?
I mean, it's not like he's in intelligence.
He runs a graphics card firm. Surely he is allowed to do what he likes.
Is he? Billionaires being sexually desirable is not exactly uncommon occurrence.
Honey trap.