Ralph W. McGehee, Ralph W. McGeehee, Mark Crispin Miller, David MacMichael · 1955
https://www.amazon.com/Deadly-Deceits-My-Years-CIA/dp/187617...
It's from the Vietnam period, but it doesn't sound like much has changed based on OP's description.
[1]: https://www.amazon.com/Deadly-Deceits-McGehee-12-Dec-1984-Pa...