Under the Model Code, If a Broker Shouts "Done" or "Mine

Multiple Choice

Under the Model Code, if a broker shouts "done" or "mine" at the very moment a dealer shouts "off":

A) No deal is done and the broker should inform both counterparties accordingly.
B) The deal is done and the broker should inform both counterparties accordingly.
C) The matter should be resolved in consultation with senior management of the 3 institutions.
D) The ACI's Committee for Professionalism will investigate and advise accordingly.