Sir, there's a full range of measures that will be in place, including CF-18s that will be there and patrolling. We've seen them and a number of others practising. Obviously there is a scalable response that is attuned to the threat level we expect, but I think it would be inappropriate and probably premature for me to declare categorically whether ADATS would be part of that layered defence arrangement.
In terms of NORAD in Colorado Springs, sir, NORAD is a binational command, as I say. It is headquartered in Colorado Springs, but the Canadian NORAD region is based in Canada. The air component commander will be fully connected with the games commander, with the RCMP, and will be able to manage that theatre as any other. So I wouldn't characterize that as being the United States looking after security at all. Canadians are looking after security for the games.
You asked about CBRNE.