The bloc’s most powerful bureaucrat has refused to backtrack after inviting Canada into an alliance that doesn’t exist

EU Commission President Ursula von der Leyen is stirring up trouble at home during a controversial trip to Montreal, turning what should have been a straightforward trade mission into a petty argument over Canada’s fictional “membership” in the bloc.

The EU mandarin traveled to Montreal for the 21st annual EU-Canada summit on Thursday, with her tail between her legs. A month after unilaterally promising Canadian Prime Minister Mark Carney “associate member” status of the bloc, she was reportedly forced to scrub all mentions of the term and downgrade her offer to one of an “ever closer association” between the EU and Canada.

When the summit closes on Friday, both sides will issue a revised joint statement that reads: “We will create an even closer association between Canada and the EU...…