Who will take next step in B.C.-Alberta-Ottawa pipeline dispute?

OK, now what?
Now that the Alberta government has threatened to escalate its trade war with British Columbia while simultaneously demanding Prime Minister Justin Trudeau end the trade war, what’s next?
That all depends …
If Premier Rachel Notley ramps up the fight by, as she has suggested, helping Albertans boycott B.C. products, this fight will increasingly look like merely a dispute between two provinces — and Notley doesn’t want that.
She wants the country to see this