As we indicated, up to 10 nautical miles, or 19 kilometres, is usually the area where the airports will look into this. And the changes we've made, quite frankly, we've made in many locations over the years and they've never caused a problem. As I indicated, we were quite surprised about the feedback we got on that, and we've taken it under advisement. There is always a first time for something, so in the future we'll do a better job the next time it comes to that. We'll consult.
On December 7th, 2010. See this statement in context.