Another concern in regard to airports is they are talking about opening up the polar routes for international flights that will be flying directly overhead. I am wondering, in regard to that issue, do we have to do anything to deal with the amount of air traffic that will be flying overhead? Also, do we have the capability, if we have an emergency where there has to be aircraft landing at any one of our airports in the Northwest Territories, do we have the capacity or the ability for these airports to land on the runways we have now in the Northwest Territories?