Yes, thank you, Mr. Chair. If I have some time at the end, I'll share some with Mr. Van Koeverden, but I also know that he wants to try to get up next as well.
I'll get straight to it with Mr. Corson, and thank you again for coming back. I know these are very difficult discussions to have, particularly in this type of forum.
I come from industry myself. I supplied into the oil and gas sector and the steel sector in heavy industry across Canada, the mining sector. Part of quality assurance is looking for root causes, and my question has two aspects to it: How many tailings ponds does Imperial have? Are the lessons being learned from Kearl being applied to other tailings ponds installations?