Thank you, Mr. Chair.
Thank you, Minister, for joining us today. It's always a pleasure, and it's good to hear the breadth and scope of what you're working on.
I know you're working a lot on natural disasters—forest fires, earthquakes and stuff—but in the context of our study on the security implications of what's going on in Ukraine with Russia and so forth, we've talked about cyber; we've talked about the economic blowback from sanctions; we've talked about the possible harm to international agreements, and so forth.
I'd like to hear from you on what you see as the greatest threats that Canada faces in regard to this situation.