I can definitely explain that. Actually, this is the same discussion we had with shippers. The concern was with both ports and border crossings, because as you know, 80% or 84% of our trade goes down to the United States. They raised concerns with this, that by focusing solely on ports we're not focusing on the U.S. trade, which goes through land ports or border crossings.
The proposed motion by the government focuses on the word “exports”; it's “the export of goods from Canada”. That means from Canada to anywhere else. It could be via a marine port or via a land port or via air—because some shipments do go by air. That is why we phrased it this way, to deal exactly with the shippers' concerns that we were limiting it only to ports.