Requests, to this same end, the Secretary-General in consultation with the Administrator of the United Nations Development Programme, the Secretary- General of the United Nations Conference on Trade and Development and the Executive Director. of _the United Nations Industrial Development Orgamzation, to study and report to the Economic a?d Social <:;~uncil at its fifty-second session on the possible ~odahtt~s of United Nations sponsorship of the Protem Advisory Group;