I thank my hon. Friend and congratulate him on the heroic campaign he has waged to promote alternative medicines and therapies of all kinds. I feel sure that it would be to the benefit of my right hon. Friend the Health Secretary, who is not in his place—he has gone off to solve social care. I think it very important that we have an open mind about Ayurvedic medicine and other such therapies, but we should approach it on the basis of science first.