Does my hon. Friend agree that although the vast majority of NHS services in this country are provided in NHS facilities by NHS-employed staff, there are examples of cases in which it is not the best provider? I can give a personal example of a family member who was waiting for a wheelchair. She received it free at the point of delivery, but it was made by a private company, and private companies undertook the fitting. She was glad to receive the wheelchair. Is my hon. Friend suggesting that the NHS should open a wheelchair factory and make all the component parts, and provide the wheelchairs as well as the free service at the point of delivery?