Issues should be prioritised in consultation with stakeholders by relevance (connection with core activities, linkage to law and international norms, activities in the supply chains or sphere of influence, sector initiatives), significance (severity of adverse impacts by intensity, frequency and distribution; potential effect of acting or not; societal expectations and stakeholder concern) and other considerations (effort, compliance performance, contribution to objectives, capacity to influence, others' impact on the organization), looked at in an integrated way with trade-offs managed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.