Canada files briefing in US courtsStepping up to bat for team ENB.
>>>CALGARY, Alberta, May 11 (Reuters) - A day before Michigan's deadline to close down a key crude oil pipeline, Canada on Tuesday issued its strongest remarks so far, saying the move could undermine relations with the United States, its closest ally and trading partner...The Canadian government said in a U.S. federal court filing that Michigan had no right to act unilaterally since a 1977 Canada-U.S. pipeline treaty guarantees the free flow of oil between the two nations. "This case raises concerns regarding the efficacy of the historic framework upon which the U.S.-Canada relationship has been successfully managed for generations," Ottawa said. Michigan's move "threatens to undermine important aspects of that cooperative international relationship", it added.
https://finance.yahoo.com/news/1-canada-says-u-ties-183512318.html