hon. Member for Brighton, Pavilion said that the hard boundaries are not rigorous enough. I do not know what she thinks would be more rigorous than the Bristol channel. The Minister referred to Professor Krebs. What does he have to say about the fact that Professor Krebs described the work the Government are doing as a crazy scheme? Surely he also ought to listen to him on that and stop this crazy scheme. I listen to a range of scientific opinion and take the evidence that was revealed by Krebs and Bourne in their trials. It shows that a cull would reduce the incidence of the disease by 16%, which the Government believe is a worthwhile objective. Through a range of measures that we can take, we can finally start to bear down on the disease, and not a single country has ever successfully borne down on the disease without dealing with the reservoir in wildlife. The decision to cull badgers has certainly not been easy and has not been made lightly, but we have to take action and get on top of this devastating disease. The vaccines that we all hope will be part of the solution are still years away, despite what some people would have us believe. It is not as simple as jumping on a plane, going to talk to an official in the European Union and getting the vaccines ready for use. More research is needed. We are demonstrating our commitment to vaccines by investing