It's not a question of the advantages and disadvantages; it is that this is a global market whether we like it or not. If we do not structure a marketplace or allow a marketplace to develop where Canadian emitters are allowed to have a product line that is fungible with what else goes on in the world, we're going to isolate them.
To me, ultimately, the best solution is that we adopt protocols that are as standardized as possible with those of other nations in terms of defining the protocols and defining the nature of these contracts, the nature of the carbon dioxide that we want to reduce.
My concern from a markets perspective is that if we don't move forward, we're going to push the market elsewhere, and everybody loses then. So it's not a question of whether we like it or not; it's what's going to happen that is more the issue, as far as I'm concerned.