I gather there's a set of standards in process right now called the guiding principles on business and human rights. They're being developed. These are the UN Human Rights Council's principles that can assist mining companies operating in places like Eritrea to ensure they don't contribute in some way or other to human rights violations.
Are you familiar with this? Do you think this sort of thing attempts to create standards internationally that could be applied and, I assume, externally audited? Do you think that has merit? And do you have any further comments as to how the maximum benefit could be achieved from that process?