I am grateful to my noble friend for that reply. Has she seen the latest review by the National House Building Council, which shows a welcome increase of some 75% in new homes registered over the past six years, but says that there is a very substantial gap between supply and demand? Can she give any assurances that, as the industry recovers and responds to the many initiatives taken by the Government to increase supply, progress will not be impeded, as it has been in the past, by shortages of skilled labour or building materials?