46. 墨西哥国家人权委员会强调了《工商企业与人权指导原则》的重要性。它强调指出了一些挑战，如公共采购缺乏透明度；合同不明确导致难以调查相关侵犯人权行为；以及对提供信息的请求予以拒绝或回避。它特别建议通过具体条款，责成企业在所有公共合同中尊重人权，并对违反合同的行为予以处罚。此外，应要求公司开展人权尽职调查，以确定、预防、减轻和说明它们如何应对其活动对人权的不利影响。
46. The National Human Rights Commission of Mexico highlighted the importance of the Guiding Principles on Business and Human Rights. It highlighted a number of challenges, such as lack of transparency in public procurement; the lack of clarity in 14 General comment No. 24 (2017) on State obligations under the International Covenant on Economic, Social and Cultural Rights in the context of business activities, para. 18. contracts, making it difficult to investigate related human rights violations; andnegative or evasive responses to requests for information. It recommended, in particular, the adoption of specific clauses obliging businesses to respect human rights in all public contracts and imposing penalties in cases of breach of contract. Moreover, companies should be required to carry out human rights due diligence in order to identify, prevent, mitigate and account for how they address the adverse impact of their activities on human rights.