Nine months ago, an employee who was responsible for collections in the accounts receivables department...

Nine months ago, an employee who was responsible for collections in the accounts receivables department joined the internal audit team. There is an accounts receivables assurance audit scheduled as part of this year's approved audit plan, which will include a review of the collections unit. With the knowledge and experience of this individual in the area, which of the following is the best approach for the chief audit executive (CAE) to take?