A/RES/53/164 Page 5 (a) To promote and respect fully freedom of expression and freedom of the press, without discrimination; (b) To repeal those legal measures used to discriminate against ethnic Albanians, including repressive laws on universities; 19. Calls upon the authorities of the Federal Republic of Yugoslavia (Serbia and Montenegro) and armed Albanian groups to refrain from any harassment and intimidation of journalists; 20. Calls upon the authorities of the Federal Republic of Yugoslavia (Serbia and Montenegro) to work closely with and support the mission to Kosovo of the personal representative of the Chairman-in-Office of the Organization for Security and Cooperation in Europe, and with the Kosovo Verification Mission; 21. Also calls upon the authorities of the Federal Republic of Yugoslavia (Serbia and Montenegro) to investigate and prosecute in all cases where so warranted, notably those cases concerning its personnel, anyone suspected of torture and ill-treatment of persons held in detention; 22. Further calls upon the authorities of the Federal Republic of Yugoslavia (Serbia and Montenegro) to release all political prisoners, to allow unimpeded access by non-governmental organizations and international observers to those prisoners who remain in detention, and to cease the persecution of political leaders and members of local human rights organizations; 23. Calls upon the authorities of the Federal Republic of Yugoslavia (Serbia and Montenegro) and ethnic Albanian leaders to allow for and facilitate the free and unhindered return to their homes, in safety and with dignity, of all internally displaced persons and refugees, and expresses its concern about reports of continuing harassment or other impediments in this regard; 24. Calls upon the Government of the Federal Republic of Yugoslavia (Serbia and Montenegro) and all others concerned to guarantee the unrestricted access of humanitarian organizations and the United Nations High Commissioner for Human Rights to Kosovo, and to allow the unhindered delivery of relief items and ensure the safety and security of humanitarian, diplomatic and other affected personnel accredited to the Federal Republic of Yugoslavia (Serbia and Montenegro), including members of the Verification Mission of the Organization for Security and Cooperation in Europe; 25. Encourages the useful cooperation of the United Nations and the Organization for Security and Cooperation in Europe on the ground, in the light of the report of the Secretary-General on the situation of human rights in Kosovo;5 26. Requests the Secretary-General to pursue his humanitarian efforts in the Federal Republic of Yugoslavia (Serbia and Montenegro), working through the Office of the United Nations High Commissioner for Refugees, the World Food Programme, the United Nations Children’s Fund, other appropriate humanitarian organizations and the Office of the United Nations High Commissioner for Human Rights, with a view to taking urgent practical steps to meet the critical needs of the people in Kosovo, and to assist in the voluntary return of the displaced persons to their homes in conditions of safety and dignity; 27. Encourages the Office of the Prosecutor of the International Tribunal to continue investigations at all levels on serious violations of international humanitarian law committed in Kosovo, and reaffirms that such crimes fall within its jurisdiction; /...