Mr. Greer, you brought up the issue of the impact of various fees on the cost of air travel. It seems to be that never-ending balance between how the user pays or, if the fee is taken away, how everybody pays through some form of government subsidy. Your reflections on what would be a proper balance generally, please, but can you reflect on the challenges of serving the north and the enormously large airfares that it takes to get back and forth there?