My Lords, it has been a fascinating debate. I do not want to detain the House, but I was very entertained by my noble friend Lord Moylan’s trips down the gradations of sentience that might exist across the animal kingdom. I was trying to work out whether he was a follower of Aristotle—who believed that animals lacked rational souls and therefore were outside the sphere of justice—or whether he was Descartian or Rousseauan in his view. I do not want to go into a philosophical—