Anyone holding substantial market power is barred from conduct whose purpose, effect or likely effect is a substantial lessening of competition, whether in that market or in any other market where the person or an interconnected person deals, or will probably deal, in goods or services. The same bar applies to a holder of substantial power in a trans-Tasman market in relation to conduct affecting a New Zealand market, and purposes may be inferred from conduct and circumstances.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.