The Commission can demand further information from any merger party and can direct an inspector to investigate the merger (section 13B). The Commission may revoke its approval or conditional approval of a small or intermediate merger, and revisit any condition, if the decision rested on incorrect information for which a merger party is responsible, the approval was procured by deceit, or a firm has broken an obligation the decision imposed, and may then prohibit the merger despite expired time limits (section 15). Public interest conditions (employment moratoria, local procurement, supplier development, ownership commitments) are enforced through this route and through section 59(1)(d)(iii).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.