The investment in time is worth the effort because it can bring a resolution, or closure, to a disturbing situation.
Unresolved events can poison an environment.
The quality of information that an examiner receives from the registered client and accuser must be solid because it is the basis of the examination. Case facts must be established by a thorough inquiry. The examiner may have a list of questions for the fact-gather after a review of the client's case file. The setting for the examination is important. Plenty of time must be allowed.