Human Fertilisation and Embryology Bill [Lords]

As always, I am grateful for the hon. Gentleman's intervention and for his expertise in this matter. However, he raises the question of whether the embryo would be human, but as he has heard during questions to the experts, they themselves have not been able to agree on that. They have said that there is not a defined point, and they have talked in vice-versa terms on the issue of going from human to animal. When one follows through this process within the ambit of animal legislation, it is apparent that at the time before mid-gestation there is potential for the process to be unregulated, unless a licence has been applied for where there is an intention to go beyond mid-gestation point. There is a gap that I feel needs to be properly plugged, at the very least for the reassurance that we have it covered. After all, everyone is concerned that all forms of animal and human embryo that we are aware of should be properly covered.