Again, going back to 2004, it was a little closer to the events of 9/11. There was discussion over a period of three years on these matters, on the very section that has given legal basis to this program.
We were a little closer to that particular event. Unfortunately, we saw events in Russia in 2004 where two planes were brought down. We saw threats in 2006, just one summer ago, in the U.K., directed at North America, unfortunately. We heard reports in recent weeks in Saudi Arabia of people training to be suicide pilots, again using aircraft. We have the unfortunate fact that, back to 1995, with Operation Bojinka, there was an interest among terrorist groups in bringing down aircraft.
It's very unfortunate, but it's not really smart or safe to just wish it away and pretend that doesn't exist. What can we do, what can we do in a balanced manner, and what do we do in a cooperative manner, where everyone is involved, to try to keep things on a road ahead?