mexican economy minister tatiana clouthier gestures during an interview with reuters in mexico city mexico on january 11 2021 reutersdave graham mexico city nov 25 reuters  mexicos economy minister tatiana clouthier said on thursday she was working with the auto sector and the canadian government to determine when to call for an arbitration panel to resolve a dispute with washington over auto content rules mexico in august requested that the united states initiate formal consultations on the dispute over the rules which are part of the united statesmexicocanada agreement usmca reporting by sharay angulo writing by daina beth solomonf editing by jonathan oatis