The purpose of the Office, which is operationally independent, to assist the Secretary-General in fulfilling his internal oversight responsibilities in respect of the resources and staff of the Organization through internal audit, monitoring, inspection, evaluation and investigation.
监督厅在运作上独立，其宗旨是通过内部审计、监测、检查、评价和调查，协助秘书长履行其对本组织资源和工作人员进行内部监督的责任。