Thank you very much, Mr Speaker, for getting this far down the list of questions. I know that my right hon. Friend the Secretary of State has a serious ambition to try to drive this plan forward, but it is unacceptable that best practice is not better disseminated throughout the NHS. It is completely unacceptable that there are such wide divergences in standards between hospitals, and it requires the everyday attention of the Secretary of State himself to drive this change through.