I think it's too early in the process to really see differences happening at this point. It's an approach that we support in differentiating the screening that is required for the different travellers based on the risk they pose.
As I said, there are some people who can be seen to be posing higher risks, for some reason; there are some who can be seen to be posing lower risks, for some reasons. People who have submitted their information to the government and have gone through the NEXUS program, we believe, can be seen as being lower-risk. However, CATSA has not been forthcoming to the carriers with what the differences are going to be in terms of screening for those passengers, and the lines haven't been operating long enough for us to get a good view of whether or not the passengers are getting through those lines in a more expedited fashion.