From the Letter:
As non-governmental organizations and trade unions working to protect human rights and promote responsible sourcing in minerals supply chains, we welcome the Responsible Jewellery Council’s (RJC) review of its Code of Practices, the standard against which all RJC members must be certified. With more than 1,000 members across the jewelry supply chain, including mining companies, jewelry retailers, refiners, manufacturers and others, the RJC is in a unique position to influence responsible sourcing practices in the industry.