U.S. Commerce Secretary Howard Lutnick said trade talks with Chinese officials were going well and he hoped they would end on Tuesday night, but said they could run into Wednesday.

Officials from the U.S. and China are meeting in London this week to iron out details of a deal that would lower Donald Trump’s levies on imports.

Trade talks between the U.S. and China are going very well but could drag on for a third day, U.S. Secretary of Commerce Howard Lutnick said. “We’re working on all sorts of trade issues, and I think talks are going really,