Thank you, Mr. Turnbull. As well, you were correct that it is C-FT-03.
You've clarified that this has happened before, that there have been situations where there have been open concern papers.
I'll turn to my last question in this round, and it's on the same concern paper that you correctly identified as C-FT-03, which was left open. We saw disagreement between Transport Canada and the FAA, and even in the other concern papers that were eventually closed, we see the difficulty to obtain accurate information from Boeing and the FAA.
Given this, and the numerous testimonies we hear on how Canada has the expertise and approach to independently certify aircraft, why should we continue to go with a harmonized approach?