 They dubbed the pact "Operation Orient Express" to reflect their hope that other nations would join the United States.Although every other member of the United Nations Security Council voted for Boutros-Ghali, the United States refused to yield to international pressure to drop its lone veto.After four deadlocked meetings of the Security Council, Boutros-Ghali suspended his candidacy and became the only U.N. Secretary-General ever to be denied a second term.