The answer is no. NORAD must remain North American. I don't think the Europeans would want to do this. Both Canadians and Americans don't necessarily want the Europeans to come and look at what happened in North America in managing North American defence.
There are some allies—for example, I know of British officers who are working with NORAD—but this is at quite a low level. We don't want to expand it to a higher level in that kind of forum. We can create other kinds of forums, but not in that kind of institution.