Health and Social Care Levy Bill

I would like to ask the Minister, as he has such responsibilities across the board, whether he has contemplated the question of public waste in the context of, for example, HS2? If we were to cut that back and to cut back waste generally throughout Government, would that not send an enormously powerful message to the British people that we are not only concentrating on this aspect of public expenditure but balancing it off by making real savings in other areas, given that the Treasury or its economic advisers have said that they have put phase 2a of the HS2 legislation on red watch because it is so impossible to achieve its objectives?