With the Chief of Staff and his party while on tour, are: (left to right) Lt. Col. R. A. Pirlot (Belgium), Operations Officer in the The Mixed Armistice Commissions (MAC) consists of an equal number of members designated by each party to the armistice agreements between Israel and the Arab States. Under the chairmanship of the Chief of Staff of the UN Truce Supervision Organization (UNTSO) or a senior UN Military Observer, they supervise the execution of these agreements. A corps of UN Military Observers (UNMO) is available to assist in investigating any complaints.
Damascus Office of the Israel-Syria Mixed Armistice Commission (ISMAC); Lt. Col. Souad Kemal, Syrian Liaison Officer; Major-General Carl C. von Horn (Sweden), UNTSO Chief of Staff; Mr. David B. Vaughan (UN); Mr. William McCaw (UN); Mr. Jan van Wijk, UNTSO Chief Admin. Officer; Maj. A. Skovby (Denmark), Military Observer attached to ISMAC; lt. Col. J. G. Bertrand (Canada), Chairman of the ISMAC.