NEW YORK, November 15 (C'est Vrai) — An insurance executive with the experience of having led two insurance industry leaders abruptly parted ways with A.I.G., where it was anticipated he would be named president. John Neal, who once led QBE and Lloyd's of London, mutually agreed with the U.S. insurance giant to withdraw from his expected post. The announcement followed questions posed by the New York Times over a past personal relationship Neal had with a subordinate whilst at QBE.