Health and Care Bill

Before the Minister answers that question, I wonder if he would be kind enough to answer two from me. He just gave a list of what the powers will not be used for, but could he tell us what sort of thing the powers will be used for and under what circumstances? Can he also say why previous Secretaries of State—some of whom are not very far from where I am standing now—did not feel the need for those powers and still felt themselves accountable for the health service?