Answer
I readily understand that the idea of mega-dairies creates strong emotions, although I cannot talk about a specific example. I believe, however, that we should be led by the real evidence and the science, which is why DEFRA has commissioned a three-year study at the Scottish agricultural colleges of the issues surrounding mega-dairies. A separate study of the directly related subject of the genetics of high-yielding cows is also taking place. I promise the House that if the outcomes of those studies—we should have the first results towards the end of next year—precipitate the need for action, action will be taken.