"They also have no interest in the company." Is that really true? Presumably they're being paid by the company. And, in a large enough company, these kinds of

"They also have no interest in the company." Is that really true? Presumably they're being paid by the company. And, in a large enough company, these kinds of things would come up decently often. If the auditor has a few investigations in a row where they find against the company, wouldn't the company start looking for another auditor?