First, I don't believe I said that softwood lumber was not a priority. It was a key priority in the CUSMA negotiations. However, the United States was not willing to meaningfully engage with Canada during the CUSMA negotiations on softwood lumber, and we were unwilling to agree to an agreement that did not protect the Canadian industry and Canadian jobs. I want to be very clear that it was a priority, but unless the Americans were willing to engage, we weren't willing to agree to something that was not in the best interests of Canada.
Additionally, the preservation of chapter 19, as was the case with chapter 10, is a very important provision, as was stated by my colleague, Mr. Owen. It is to preserve Canada's ability to challenge these unfair, unwarranted and punitive duties.
With respect to the refund of duties, I'll ask Mr. Owen to speak to that. This is from Lumber IV, so he has the history.