I can provide my hon. Friend with that assurance. We are aware that the proliferation of short-term lets has caused real concern in communities such as his. We do not want to clamp down in a way that will make life difficult for people who rent out their rooms on a very irregular basis, but as he said, when whole streets are causing a problem, we think the most important thing is that we get an understanding of the scale of the problem. Our scheme is designed to give us that data and the next steps can be taken after that.