Well, what I would say is that the distinction between clinical and non-clinical services in hospitals is in many ways an artificial one, and that the quality of maintenance, cleaning, food, and so on is intimately related to the clinical side of hospitals. There has been a lot of concern in the literature, both in the U.K. and in Canada, about the spillover effects of separating these two out, especially in times of budget constraints.
What has happened in the U.K. is that there has been an interference in clinical services by these other services that have been cut back significantly. Plus, there have been problems with the quality of health care when maintenance and design of hospitals, for instance, have not been what the medical side would like. I don't think we can separate these two out quite as clearly—and should I say clinically—as we've been told you can.