Internal audit, which in addition to Appendix A should ensure the framework complies with the Guidelines and suits the bank's size, complexity and risk profile, should report in writing to the audit committee its conclusions, material issues and recommendations, identifying the root cause of material issues, whether the root cause affects one or several organizational units, and how effectively front line units and IRM identify and resolve issues in time.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.