28. 关于业务费用，鉴于利比亚的安全局势和拟将119 个职位的工作地点从的黎波里改到突尼斯，追加咨询人资源的提议似乎没有道理。因此，咨询委员会建议把咨询人的资源保持在 2017 年核定预算的水平上。咨询委员会关注的是，维修服务费用可能不完全合理，建议在现有租赁合同到期之前，根据联利支助团的需要对合同条款进行审查。咨询委员会还指出，鉴于联利支助团逐步分批轮调回利比亚，特派团需要不断审查陆运需求。关于信息技术，咨询委员会建议减少经费 25 700 美元。咨询委员会已在关于特别政治任务的主要报告(A/72/7/Add.10)中就公务差旅提出了意见和建议。
28. With regard to operational costs, the proposal for additional resources for consultants did not appear justified, given the security situation in Libya and the proposed change of duty station from Tripoli to Tunis of 119 positions. The Advisory Committee therefore recommended maintaining the resources for consultants at the level of the approved budget for 2017. The Advisory Committee was concerned that the costs of maintenance services might not be fully justified and recommended that, prior to the expiration of the existing rental contract, a review of the contractual provisions, based on the needs of UNSMIL, should be conducted. The Advisory Committee also noted the need for the Mission to keep the ground transportation requirements under review, given the gradual phased rotational return of the Mission to Libya. With regard to information technology, the Advisory Committee recommended a reduction in the amount of $25,700. The Advisory Committee had made comments and recommendations on official travel in its main report on special political missions (A/72/7/Add.10).