Which of the following is an advantage of utilizing an external fraud specialist in a suspected fraud investigation?
While reviewing engagement workpapers prepared by an internal audit team, the engagement supervisor identifies instances where there is no direct connection between certain workpapers and the engagement objectives. How should the engagement supervisor respond?
Due to price risk from the foreign currency purchase of aviation fuel, an airliner has purchased forward contracts to hedge against fluctuations in the exchange rate. When recalculating the exchange losses from individual purchases of jet fuel, which of the following details does the internal auditor need to validate?
1. The hedge documentation designating the hedge.
2. The spot exchange rate on the transaction date.
3. The terms of the forward contract.
4. The amount of fuel purchased.
According to IIA guidance, which of the following is least likely to be a key financial control in an organization's accounts payable process?