State Media: "Canada is joining Mexico's official complaint today requesting a dispute settlement panel over claims the U.S. is violating the Canada-U.S.-Mexico Agreement on trade, the new NAFTA, by insisting on a stricter way of interpreting a key provision around auto parts. Motor vehicles are the top manufactured trade product between the three countries. Canada argues that the way the U.S. views the trade pact would make it harder for Canadian vehicles and core auto parts — engines, transmissions and steering wheels — to qualify as duty-free."