This is an unusual legal theory in a legal malpractice case. In the underlying case, the plaintiff bank brought a case against an accounting firm on the ground that the accounting firm had failed to detect improper transactions by one of the bank’s lending clients. The lending client had apparently falsified its inventory reports, leading the bank to believe that there was more inventory than in fact existed. The bank’s claim in the legal malpractice case was that had it received accurate information from the auditing firm, the bank would have been able to foreclose on the loan sooner and it would have mitigated its losses. The underlying case went poorly for the bank because the bank’s expert witness was barred from testifying at trial. The court summarized the facts as follows:
“The case against [the accounting firm] proceeded to trial, but [the accounting firm] successfully moved to have the bank’s sole expert witness excluded from testifying because the expert was not qualified to offer an opinion regarding the standard of care applicable to [the accounting firm]. See Quad City Bank & Trust v. Jim Kircher & Assocs., P.C., 804 N.W.2d 83, 93-94 (Iowa 2011) (upholding the district court’s ruling excluding the bank’s expert from testifying because he was not qualified to offer an opinion as to the applicable standard of care). The case proceeded to the jury, which returned a verdict in favor of [the accounting firm], and that verdict was upheld on appeal. Id.