Again, Chair, he said it at the beginning. MP Brock said that he would not be in line with questions on this study. I would like to bring it back to the study we have at this time. It would be appreciated if we could focus on.... As you know, we've been trying to focus on this study for a long time. We have great guests here who can answer many questions. At another time, if the MP wants to discuss another study, he can. However, today he's off on relevance with his questions.