A/RES/59/307 prorated share of 67,192 dollars of the estimated staff assessment income approved for the United Nations Logistics Base; 20. Further decides that, for Member States that have fulfilled their financial obligations to the Force, there shall be set off against their apportionment, as provided for in paragraphs 16 and 18 above, their respective share of the unencumbered balance and other income in the amount of 8,463,000 dollars in respect of the financial period ended 30 June 2004, in accordance with the levels updated in its resolution 58/256, and taking into account the scale of assessments for 2004, as set out in its resolution 58/1 B; 21. Decides that, for Member States that have not fulfilled their financial obligations to the Force, there shall be set off against their outstanding obligations their respective share of the unencumbered balance and other income in the amount of 8,463,000 dollars in respect of the financial period ended 30 June 2004, in accordance with the scheme set out in paragraph 20 above; 22. Also decides that the increase of 541,200 dollars in the estimated staff assessment income in respect of the financial period ended 30 June 2004 shall be added to the credits from the amount of 8,463,000 dollars referred to in paragraphs 20 and 21 above; 23. Emphasizes that no peacekeeping mission shall be financed by borrowing funds from other active peacekeeping missions; 24. Encourages the Secretary-General to continue to take additional measures to ensure the safety and security of all personnel under the auspices of the United Nations participating in the Force; 25. Invites voluntary contributions to the Force in cash and in the form of services and supplies acceptable to the Secretary-General, to be administered, as appropriate, in accordance with the procedure and practices established by the General Assembly; 26. Decides to include in the provisional agenda of its sixtieth session, under the item entitled “Financing of the United Nations peacekeeping forces in the Middle East”, the sub-item entitled “United Nations Interim Force in Lebanon”. 104th plenary meeting 22 June 2005 4