15. 2015 年，按人权理事会规定的任务，人权高专办继续支持三个调查委员会 (阿拉伯叙利亚共和国、被占领巴勒斯坦领土和厄立特里亚)，在斯里兰卡，伊拉克和利比亚以及就与博科哈拉姆组织相关的侵犯行为开展了调查并派出了实况调查团，还向南苏丹派出了人权评估特派团。尽管行动面临挑战，得出的报告已成为独立、公正、权威的参考。
15. In 2015, as mandated by the Human Rights Council, OHCHR continued to support three commissions of inquiry (on the Syrian Arab Republic, the Occupied Palestinian Territory and Eritrea) and conducted investigations and fact-finding missions on Sri Lanka, Iraq and Libya, as well as Boko Haram-related abuses, and carried out a human rights assessment mission to South Sudan. Despite operational challenges, the resulting reports represent independent, impartial and authoritative references.