United Nations Secretary-General selection of the race, but Kurt Waldheim of Austria won the most votes in the first round. Carlos Ortiz de Rozas of Argentina also passed the 9-vote threshold in the second round. However, China vetoed Waldheim, and the Soviet Union vetoed Jakobson and Ortiz. Prior to the third round, the U.S. and UK delegations received instructions to prevent Waldheim from being selected, but they decided to abstain and rely on the Chinese veto. To their surprise, China switched its veto to an abstention. Kurt Waldheim received no vetoes and was selected Secretary-General for a term starting on 1 January 1972. Kurt
Under-Secretary-General of the United Nations diplomatic immunity under the UN Charter. The majority of USGs are appointed by the UN General Assembly on the recommendation of the Secretary-General for a fixed term of four years. Others (normally special envoys, Secretariat-appointees and non-programme management positions) are appointed directly by the UN Secretary-General on his own authority. However, all USGs report to the UN General Assembly through the UN Secretary-General. The only exception to this is the Under-Secretary-General for Internal Oversight Services who reports directly to the General Assembly. The distinction in method of appointment is important as USGs appointed by the General Assembly have a mandate