A/HRC/38/41/Add.1 (c) Put in place provisions that decrease the cost of remittances and allow for the portability of social benefits. C. Recommendations to the private sector 112. The Special Rapporteur recommends that the private sector: (a) Lead by example in the development and implementation of human rights due diligence undertaken in relation to government contracts; (b) Prioritize and reward ethical recruitment agencies in the contracting of government work and ensure that the costs of ethical recruitment are factored into the tendering process; (c) Have a zero-tolerance policy on the charging of fees and broader abuses of migrant workers’ rights in any part of the government supply chain; (d) Ensure regular and robust independent audits to ensure compliance. 21