111 See A/C.5/1584/Rev.l and Rev.1/Corr.1. of the Convention on the Privileges and Immunities of the United Nations, adopted by the General Assembly on 13 February 1946,~0 the categories of officials to which the provisions of articles V and VII of the Convention shall apply should include the members of the Joint Inspection Unit and the Chairman of the Advisory Committee on Administrative and Budgetary Questions,