Is there an export credit to refund the carbon price? I guess that's your question. Emmanuelle can speak to this.
Anything is possible. I think where we've seen carbon prices enforced to date in the EU, the U.K. and that sort of thing, an export credit has not typically been part of the carbon price. It's really an adjustment applied to imports to make sure that everyone who sells within the domestic market—within Canada—pays the same price. We wouldn't typically see an export credit applied to Canadian exports going into the world market. I think there would be a lot of questions and concerns.
Perhaps my Global Affairs colleagues can speak to the trade concerns that our partners would have, compliance with international agreements and that sort of thing.