Thank you.
How much time is left? One minute, okay. I'll put my final two questions out then.
We've had SMS with rails, and we've seen, certainly in the last year, a record number of accidents, including in my area. So we have it in place and it doesn't seem to have worked. I'm wondering to what you attribute the high accident rates from last year, which is 2005.
Secondly, the issue of flight attendants is something that has been an issue, as you know, and the real concern is about the lowering of safety standards there. In countries like Australia, they actually have better safety standards with the number of flight attendants to evacuate passengers in the event of an emergency. New Zealand actually has a similar system to the one in the United States. What is the differential?