OTTAWA (Reuters) -The Canadian team working on a trade deal with the United States could walk away from talks in the wake of a U.S. decision to impose a 35% tariff on some goods from Canada, an adviser to Prime Minister Mark Carney said on Friday.

Prime Minister Mark Carney said Friday that he was “disappointed” but would work to build Canada’s economic resiliency and diversify its trading relationships.

Canadian Prime Minister Mark Carney said he was disappointed after US President Donald Trump signed an executive order to raise tariffs on Canadian goods to 35% from 25% on products outside the scope of the U.