I realize that's an ongoing change.
On the international front, and again I realize the protection of privacy is absolutely critical for security and a whole lot of other reasons, but in the many contexts you have, with the information flow and so on, do you find a lot of best practices improving because of those contacts? In other words, I'm sure everybody's trying to keep ahead of the curve, so is that an opportunity to really learn new methods, new procedures, or what's going on? I'm trying to be very generic here, obviously. I'm just wondering in a general sense, in the sense of protection for our people, are you learning a lot from other partners around the world?