A firm must not act as negotiator on the client's behalf or make hiring decisions when providing recruiting services, and for public interest entity clients must not search for or seek out candidates, or undertake reference checks, for a director, officer or senior management position with significant influence over accounting records or financial statements. Corporate finance work in which the firm promotes, deals in or underwrites the client's shares, or advice where the effectiveness depends on a particular accounting treatment the firm has doubts about, are prohibited; other corporate finance advice is evaluated for advocacy and self-review threats.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.