13. Requests the Secretary-General to pursue through collaboration between the United Nations Mission in Liberia, the United Nations Mission in Sierra Leone, and the United Nations Mission in Côte d'Ivoire, opportunities for optimizing, where possible, the provision and management of support resources and service delivery to the three missions;
13. 请秘书长通过联合国利比里亚特派团、联合国塞拉利昂特派团和联合国科特迪瓦特派团之间的协作，寻找机会，在可能的情况下以最佳的方式为这三个特派团提供和管理支助资源提供服务；