Identity Cards Bill

My Lords, I think the noble Lord is missing the point made by the noble Lord, Lord Crickhowell. Over and over again, we have been told that the introduction of these cards is very important for state security and, therefore, there must be some degree of urgency about it. I believe that is the point that the noble Lord, Lord Crickhowell, was making. If it is so urgent, why are we to have a rolling programme?