Human Fertilisation and Embryology Bill [Lords]

Part of my confusion is that even at this late stage the Government have chosen to table a further amendment to clause 4. Perhaps that will help my understanding, but it shows that the legislation is, in a sense, a moveable feast. I hear what the hon. Member for Oxford, West and Abingdon (Dr. Harris) says, but this is primary legislation and it is essential that we get it right. If things are still moving around at this time, that will not be helpful.