"You didn't say"    Well,  I will say, I was an engineer in the 60's  and 70's on what was then the largest Petro-Chemicals site in Europe in the North East of England  refining North Sea oil that came ashore at the site .  The site was colossal , I got a car allowance from driving around it which  stretched for  over a mile s with  a dozen chemical plants processing the the products of the crude oil.    The investment would have been in the tens of billion dollars in today's money .   There is no way Canada can afford setting  up a refining plant like this or getting its products to market