Before I move my Amendment to leave out the Clause may I ask for your guidance. The Chancellor of the Exchequer has put down Amendments which make a very considerable difference in the incidence of this duty. May I ask if on my Amendment we shall be at liberty to, as it were, have a prospective discussion of the Amendments which the Chancellor of the Exchequer may move? May I suggest that if you are able to do that it would much facilitate progress. It would, of course, be on the understanding that there would be no discussion when the Amendments are moved.