Mr. Graham Doyle:

-----the design process to the greatest extent. How the house looks from the outside is a smaller element of that. There are issues. I read that note when it was being prepared. I know there was a piece, for example, about which direction the houses on a particular street go, light, and all of those things in terms of how the external piece is dealt with. Fine, you can argue with a lot of that, as I am sure the Chair will, but the main benefit we get, and we have had significant benefits from the standardised layouts, is that it makes the thing come together quickly.