Should principles of competition policy be incorporated into WTO law through non-violation complaints?1

This article addresses whether non-violation complaints could be used to respond to the toleration by governments of restrictive business practices impairing the value of tariff concessions made under the GATT or of specific commitments on the liberalization of trade in services exchanged under the GATS and whether, through such complaints, generally accepted principles of competition law could be incorporated into the World Trade Organization.