7. 在机构间协调和联络方面，余留机制将继续与联合国其他实体和行政服务中心协作，以解决安保问题并制定和实施工作人员业绩战略，包括行政支助、培训、变革管理和能力发展。这些实体包括：秘书处安全和安保部，余留机制与该部保持持续的合作关系，包括共享工作人员以满足短期资源需求，并为余留机制在非洲和巴尔干地区的办公室提供最新安保信息；联合国开发计划署在贝宁、马里和塞内加尔的机构，余留机制与这些机构签署了关于合作执行判决的正式谅解备忘录；世界卫生组织，该组织在特别是关于 COVID-19 的医疗信息和最佳做法方面提供持续支持。在海牙，余留机制的房地与塞拉利昂问题余留事项特别法庭共用，并在偿还费用的基础上向该法庭提供有限的支助。
7. With regard to inter-agency coordination and liaison, the Mechanism will continue to work collaboratively with other United Nations entities and administrative service centres to address security issues and the development and implementation of workforce performance strategies, including administrative support, training, change management and capability development. Such entities include the Department of Safety and Security of the Secretariat, with whom the Mechanism has an ongoing relationship that includes the sharing of staff to meet short-term resource needs and the provision of up-to-date security information for the Mechanism’s offices in Africa and the Balkans; the United Nations Development Programme in Benin, Mali and Senegal, with whom the Mechanism has formal memorandums of understanding to cooperate in the enforcement of sentences; and the World Health Organization, which provides ongoing support with regard to medical information and best practices, in particular on COVID-19. In The Hague, the Mechanism’s premises are shared with the Residual Special Court for Sierra Leone, and limited support is provided on a cost-reimbursable basis.