Editing KUBARK Counterintelligence Interrogation Review: Observations of an Interrogator (section)

=== Nobody Loves You ===
An interrogatee who is withholding items of no grave consequence to himself may sometimes be persuaded to talk by the simple tactic of pointing out that to date all of the information about his case has come from persons other than himself. The interrogator wants to be fair. He recognizes that some of the denouncers may have been biased or malicious...the source owes it to himself to be sure that the interrogator hears both sides of the story.80
(See observations under next heading.)