My Lords, I do not want leaseholders, nor the taxpayer, to pay a single penny towards these remediation works, but I want the housebuilders to pay for every pound that it takes. I am afraid to say that the proposed levy is simply derisory. Will my noble friend campaign in government for a proper, full-scale windfall tax imposed on the housebuilders? In 2019, four companies—Barratt, Wimpey, Persimmon and Berkeley—posted profits of £3.8 billion. I repeat: one year, four companies, £3.8 billion. They should be made to pay from their profits for their shoddy work. Will my noble friend agree with that and just say, “Yes, Lord Blencathra”?