Well, the United States has put its cyber-defence within the context of strategic command. Northern command is the home for NORAD, but even though we have organized it that way, we're trying to provide protection for not only military but also civilian services.
I think, though, the fact that the U.S. has shifted the primary responsibility to a different command, it will make NORAD a follower and not a leader. It has to protect its own systems, but it's unlikely to be the first tip of the spear in terms of our cyber-defences. That said, if Canada were interested in investing in cyber-defence capabilities inside the context of NORAD, that is something that I think the U.S. would be interested in talking about.