My Lords, I thank the Minister for his meeting last week about this issue, which I know he is trying to resolve. I wonder whether his department could point out to the Home Builders Federation that there is a world of difference between homes adapted for disability and the basic minimum access requirements in Part M4(2) of the building regulations. Apparently some builders say that not everyone wants to live in an adapted home. We simply want the basic minimum standards set out in Part M4(2) made mandatory.