 No, they're not. They are, in essence, looking for smuggled nuclear radioactive material. That's why the detectors were put into place. But now we've said, hey, look, we've got a brand new reason for operating these detectors. It's now not only trying to prevent nuclear terrorism, but it's helping us to try and prevent illicit wildlife trafficking. Is this bad for the rhinos? I know a lot of people listening will probably have that as their top thought.