Hours after the U.S. Drug Enforcement Administration announced “a major new initiative” for United States and Mexico collaboration targeting gatekeepers who control illicit trafficking routes across the countries’ shared borders, Mexico’s president said Tuesday there was no such agreement.

And In Your Backyard Mexico’s President Claudia Sheinbaum on Tuesday said law enforcement officers would not be cross-collaborating with the U.S. Drug Enforcement Administration’s (DEA) “Project Portero” targeting narcotic smugglers.