Many people can become parties to or witnesses in lawsuit.
Rules and tricks of interrogations conducted by attorneys are based on the same psychological principles as military or police interrogations. Interrogation Rules for Businessmen Interrogations by attorneys in court, and during investigation of the matters in suit, are governed by rules of evidence, civil procedure and psychological warfare. Any person can become either a witness or a party in litigation or investigation proceedings, and, thus, needs this reference. The author's experience of interviewing many people is distilled in this guide for interviewees. The tips range from suggestions how to prepare for an interview to rules of behaving at a lunch with interviewers.