A CPA firm has decided to rely on the audit work performed by another audit firm. Which of the following procedures should the CPA firm perform when taking responsibility for the other firm's audit work?
A. CORRECT***
Review the other firm's audit workpapers and reperform a subset of audit testing to validate the firm's conclusions
B.
Reference the reliance on the other firm's work in a footnote disclosure to the financial statements
C.
Reference the reliance on the other firm's work in the first paragraph of the opinion in the audit report
D.
Obtain and attach a copy of the other firm's representation letter and audit report to the opinion that the CPA firm issues
Why is A correct answer? The explanation of this question confuses me further. Here's the explanation:
“If two or more auditors examine a portion of a client's financial statements, the decision must be made as to who the principal auditor is. Normally the auditor who has examined the major portion of the financial statements is the principal auditor, and he or she will issue the audit opinion. If the principal auditor is able to satisfy himself or herself about the quality of another auditor's work and is willing to take responsibility for that work, no mention of the other auditor is necessary. The type of opinion (unmodified, qualified, adverse, or disclaimer of opinion) is not relevant. However, if the principal auditor is unable to satisfy himself or herself about the quality of the other auditor's work, a reference to the quality of the other auditor's work is made and a clear separation of responsibilities is described in the audit opinion.”