Yes, anthrax. A portable machine was designed and built at Porton Down—it was used in the Gulf and was diagnostically efficient—within three weeks. Those machines work, and we must consider them. The moment at which one can diagnose quickly and easily, one can use such machines. It is no good the noble Lord saying, "We cannot diagnose sheep". Yes we can. One herds them into a pen and one makes them breathe into something, or one puts a bullet in their head. That is the same thing.