If I could, Ms. Gallant, I actually think that question would be a perfect one for General St-Amand on Tuesday when he's here as the deputy commander in NORAD. I don't have a strong background in ballistic missile defence. I know that the policy of our country has been, certainly in the last 15 years, not to participate. I think he would be well placed to talk about the pros and cons of that, because it's not part of my portfolio of responsibilities right now.
