The UN Office of Internal Oversight Services,headed by the equivalent of an Inspector General in the United States,reviews UN activities throughout the world and looks into allegations of waste,fraud,abuse and mismanagement.

• 由相当于美国的监察主任领导的内部监督事务厅审查联合国在全世界的活动，调查关于浪费、欺骗、滥用和管理不善的指控。