Prepared 4 reports to the Security Council on the situation concerning Western Sahara Prepared 180 summaries of international and regional media reports regarding issues of relevance to Western Sahara , for use in the preparation of assessments by political officers in the Mission , the Secretariat and by Member States 1.2 Progress towards the resolution of humanitarian issues , in particular , those related to prisoners of war ( POWs ) , refugees and persons unaccounted for 1.2.1 The basic food needs of an estimated 155,000 Western Saharan refugees are met