COMMENT: Vice Admiral Lowell E. Jacoby (USN), Director of the Defense Intelligence Agency and expert on the concept of due process:
DIA's approach to interrogation is largely dependent upon creating an atmosphere of dependency and trust between the subject and interrogator. Developing the kind of relationship of trust and dependency necessary for effective interrogations is a process that can take a significant amount of time. There are numerous examples of situations where interrogators have been unable to obtain valuable intelligence from a subject until months, or even years, after the interrogation process began.
Anything that threatens the perceived dependency and trust between the subject and interrogator directly threatens the value of interrogation as an intelligence-gathering tool. Even seemingly minor interruptions can have profound psychological impacts on the delicate subject-interrogator relationship. Any insertion of counsel into the subject-interrogator relationship, for example – even if only for a limited duration or for a specific purpose – can undo months of work and may permanently shut down the interrogation process. Therefore, it is critical to minimize external influences on the interrogation process.