"In resuming its current proceedings in the WTO, Mexico continues to disregard its obligation to the United States to have recourse solely under the NAFTA for this dispute." "In requesting NAFTA consultations, we are enforcing the right that the United States, Canada and Mexico negotiated in the NAFTA ... This is an important right that has not previously been invoked by a NAFTA party, and defending our right under this clause preserves and strengthens the NAFTA dispute settlement regime." The U.S. dolphin safe labeling provisions at issue in the WTO dispute prohibit tuna sellers from labeling their products as "dolphin safe" if the tuna is caught by intentionally encircling ("setting on") dolphins with purse seine nets. Full Article at United States Trade Representative