I think that this wasn't simply a matter of the U.S. wishing to eliminate investor-state dispute settlement across the board in NAFTA. What the U.S. was mainly concerned about was eliminating investor-state dispute settlement in relation to Mexico. Their view was that it actually provided an incentive for investors to invest in Mexico rather than in the U.S. because it—
On February 5th, 2020. See this statement in context.