Decade-old risk assessment on human rights in supply chain yielded three supplier categories: premium, direct, and indirect, the first of which had the highest potential for risk; based on this information, third-party audits are conducted on these facilities; more recent attempt at managing risk involves Ethical Accountability protocol, created in 2015, which includes use of Sedex platform that determines "regional and sector specific levels of inherent risk" and leads to further third-party audits