Thank you very much, Mr. Chair.
Dr. Turnbull, I was wondering if you could comment on another thing for me. As a physician you treat a number of different patients, and there are a lot of individual differences. We're studying healthy living, and healthy eating is certainly part of that, but you're seeing different patients who maybe have different conditions. Maybe you see one patient with diabetes and then another one with high blood pressure. Well, maybe it's not such a good idea for the patient with high blood pressure to eat cheese, but for somebody else the nutrition in cheese is probably a good thing. Could you comment on the role of research in encouraging nutrition?