Is this a trick question?
General Petraeus got rolled.
He was set up as fall guy in case things went south, and there was no way it WASN’T about to fold up like a cheap camping tent.
Whatever personal transgressions General Petraeus may have engaged in, were held over his head, waiting for the moment these items of personal embarrassment could be used against him.
Citizen David Petraeus would have been far better served to have just retired to a country estate somewhere in the Blue Ridge mountains.