A/RES/50/193 Page 7 Agreement for Peace in Bosnia and Herzegovina, 10/ and demands that the parties cooperate fully with the International Committee of the Red Cross, the Special Rapporteur and her staff, the United Nations High Commissioner for Refugees, the United Nations High Commissioner for Human Rights and the monitoring and other missions of the European Union and the Organization for Security and Cooperation in Europe; 20. Urges Member States to consider positively the Special Rapporteur’s recommendation that economic and other aid must be made conditional upon meaningful progress in human rights; 21. Recognizes that the Bosnian Federation should be further developed to serve as a model for ethnic reconciliation in the region; 22. Urges all parties, in particular the Government of the Federal Republic of Yugoslavia (Serbia and Montenegro), to cooperate with the "special process" dealing with the problem of missing persons in the territory of the former Yugoslavia established pursuant to paragraph 24 of Commission on Human Rights resolution 1994/72 of 9 March 1994, 15/ and reiterated in its resolution 1995/35 of 3 March 1995, by disclosing information and documentation on inmates in prisons, camps and other places of detention; 23. Also urges all parties to provide full access for monitoring the human rights situation, including by allowing access to the missions of the Organization for Security and Cooperation in Europe, including in Kosovo, as called for by the General Assembly in resolution 49/196 and by the Security Council in resolution 855 (1993) of 9 August 1993, and in the Sandjak, Vojvodina and other affected areas, and requests that the Federal Republic of Yugoslavia (Serbia and Montenegro) permit the opening of a field office of the Centre for Human Rights of the Secretariat as called for by the General Assembly in resolution 49/196; 24. Urges the Secretary-General to take all necessary steps to ensure the full and effective coordination of the activities of all United Nations bodies in implementing the present resolution, and urges those bodies concerned with the situation in the territories of Bosnia and Herzegovina, Croatia and the Federal Republic of Yugoslavia (Serbia and Montenegro) to coordinate closely with the United Nations High Commissioner for Human Rights, the Special Rapporteur and the International Tribunal, and to provide to the Special Rapporteur on a continuing basis all relevant and accurate information in their possession on the situation of human rights in Bosnia and Herzegovina, Croatia and the Federal Republic of Yugoslavia (Serbia and Montenegro); 25. Draws attention to the need for an immediate and urgent investigation by qualified experts of several mass grave sites near Srebrenica and Vukovar and other mass grave sites and places where mass killings are reported to have taken place, and requests the Secretary-General, within existing resources, to make available the necessary means for this undertaking; 15/ See Official Records of the Economic and Social Council, 1994, Supplement No. 4 and corrigendum (E/1994/24 and Corr.1), chap. II, sect. A. /...