Mexico’s president acknowledged Thursday that Canada is concerned about reports of a Chinese company’s plan to build an auto plant in Mexico, but she said it does not currently exist. President Claudia Sheinbaum said she talked recently to Canadian Prime Minister Justin Trudeau and that he assured her he did not support

Canada wants Mexico to stay in a continental trade pact despite concerns about China possibly using it as a back door to flood the North American market, a source directly familiar with the matter said on Wednesday.

Canada's point person for US-Canada relations said on Tuesday that she shares US concerns about "Mexico serving as a back door for China to import cheaper goods into the North American market," as a review of the trade pact known as the US-Mexico-Canada Agreement looms,