10. When conducting fraud investigations, internal auditors should
A. Clearly indicate the extent of the internal auditors' knowledge of the fraud when questioning suspects.
B. Assign personnel to the investigation in accordance with the engagement schedule established at the beginning of the fiscal year.
C. Perform its investigation independently of lawyers, security personnel, and specialists from outside the organization who are involved in the investigation.
D. Assess the probable level of, and the extent of complicity in, the fraud within the organization.
Answer (D) is correct
REQUIRED: The role of the internal auditors in fraud investigations.
DISCUSSION: When conducting fraud investigations, internal auditors or others should assess the level of, and the extent of complicity in, the fraud within the organization. This assessment can be critical to ensuring that (1) crucial evidence is not tainted or destroyed and (2) misleading information is not obtained from persons who may be involved.
Answer (A) is incorrect. By always giving the impression that additional evidence is in reserve, the internal auditors are more apt to obtain complete and truthful answers.
Answer (B) is incorrect. Fraud investigations usually occur unexpectedly and cannot be scheduled in advance. Also, the fraud investigation must be conducted by individuals having the appropriate expertise, even if another engagement must be delayed.
Answer(C) is incorrect. The internal auditors should coordinate their activities with management, legal counsel, and other specialists
Answer (A) is incorrect. The internal auditor has authority only to recommend an investigation.
Answer (B) is incorrect. An internal auditor has on authority under common law.
Answer (D) is incorrect. The IIA's Code of Ethics does not mention fraud investigation.