Mr. Mintz, in your article in the Financial Post of December 16, you talk significantly about the pipeline to the east coast and whether it would be economic. We've heard from several witnesses in our last couple of meetings about the reversal of the Enbridge line 9. In that, you said the line 9 pipeline was originally built to transport oil from Sarnia to Montreal in the days when western Canadian crude prices were regulated to be lower than importer prices under that dreaded national energy program that we had.
Can you comment a little bit about the economics—you talked a little bit about the economics in the article—and whether maybe the economics would even be there for that reversal?