I congratulate my hon. Friend on securing this debate. The specific point about churn is crucial. In my constituency, there is a very successful small business park in the town of Conwy and its proprietor feels that he is being penalised, because he tried to develop an incubator unit-style approach. In effect, he is now being penalised because of the churn. He is providing a service to the local business community and allowing people to have easy options to come in and out of the business park, which is vital for new business development, but he is actually being penalised by the system.