Yes. It's an excellent question. I think it's important to be clear about what the proposal deals with, and it's a particular circumstance of a Canadian business, a business that has a presence in Canada, that is supplying products on behalf of non-resident, non-registered businesses. In those circumstances, while tax is paid at the border on the customs-declared value of those goods, it probably does not reflect, in most cases, the retail price.
Effectively, when those transactions are made, perhaps out of a fulfillment warehouse in Canada, they're technically and legally sales by the non-resident, fulfilled by someone with a presence in Canada. What the proposal is to do is to make sure that the tax applies on the final retail price—as it should—of those products. That's the proposal. It essentially addresses a weakness in the system that has arisen with the growth of that business.
We do provide estimates in the fall economic statement of the expected revenue pickup associated with that measure—