I wish to raise another point on this issue. I declare an interest as I have quite a few sheep. We had one or two which were turning their toes up in the air. So the vet had to come out. The vet's bill was about £250. The value of a sheep in the market at the moment is about £45 to £50. So the economics of getting veterinary assistance to farm animals is very different from what it was even 10 or 20 years ago. That matter should be borne in mind. The vets buy Mercedes and the farmers go bust.