Final answer:
The statement is true: Interrogation is a commonly used technique by forensic accountants during fraud investigations to gather evidence and information.
Step-by-step explanation:
Interrogation is indeed a technique used by forensic accountants during fraud investigations. The main aim of an interrogation in this context is to gather information and evidence that can either support or refute claims of fraudulent activity. An interrogation is typically more structured and confronting than a regular interview, and it requires a forensic accountant to be skilled in questioning techniques and understand human behavior, as well as being knowledgeable of the legal bounds of such procedures. Consequently, the statement that interrogation is a commonly employed interview technique by a forensic accountant in a fraud investigation is true.