A trade which cannot be cleared by a clearinghouse because the trade data submitted by the two clearing members involved in the trade differs in some respect (e.g., price and/or quantity). In such cases, the two clearing members or brokers involved must reconcile the discrepancy, if possible, and resubmit the trade for clearing. If an agreement cannot be reached by the two clearing members or brokers involved, the dispute would be settled by an appropriate exchange committee.