 as a system gets more organized, they can begin to tax it in a better and more systematic kind of way. And so they're making more... As we crack down on migration, these criminal organizations see that now as a way to... They can just make more money from it because it's way more sophisticated and has to be more organized now. We saw the same thing happen with the drug trade. Once we stopped shipping drugs into Miami and had to go overland into Mexico, the Mexican drug cartels had to get more organized in order to...