Deep Throat is a guy who could have your files and mine in his trust.
The betrayal of trust carries a heavy taboo.
Let's say a Soviet exchange student back in the '70s would go back and tell...
Deciding whether to trust or credit a person is always an uncertain task.
Espionage for the most part involves finding a person who knows something...
Some people can sometimes really invade your space and kind of never leave you alone.