47 Official Records of the Economic and Social Council, Thirty-ninth Session, Annexes, agenda item 16, document 48 Transmitted under the symbol E/4043. for as long as multilatrral food aid is fonncl frasiblc and desirahk, on the understanding that the Programme will be regularly reviewed bef9re each pledging conference and that, if circumstances so require, it may be enlarged, curtailed or terminated at the end of any prriod for which resonrcrs have been pledged;