A/RES/57/23 8. Also requests the Secretary-General to make available to those meetings secretariat services for the necessary preparatory work as well as for any postsession follow-up actions; 9. Further requests the Secretary-General to take steps to expand the mandate of the trust fund established pursuant to General Assembly resolution 51/207 for voluntary contributions towards meeting the costs of participation of the least developed countries in the work of the Assembly of States Parties to the Rome Statute of the International Criminal Court; 10. Requests the Secretary-General to report to the General Assembly at its fifty-eighth session on the implementation of the present resolution; 11. Decides that the costs of services rendered to the Assembly of States Parties that may accrue to the United Nations as a result of the implementation of the present resolution shall be paid in advance to the Organization; 12. Expresses its appreciation to States that made voluntary contributions to the first session of the Assembly of States Parties in accordance with paragraph 10 of resolution 56/85; 13. Decides to include in the provisional agenda of its fifty-eighth session an item entitled “International Criminal Court”. 52nd plenary meeting 19 November 2002 3