I will make some progress and give way to the hon. Lady later.
I return to Lord Hutton’s four key tests for the future design of public service pensions: affordability, fairness to public service workers, fairness to the taxpayer and transparency. Those objectives have prevailed throughout the process and remain the cornerstones of the Bill. First, on affordability, it is clear from Lord Hutton’s report that the new scheme should be affordable and sustainable. The Bill represents a significant proportion of the total of more than £430 billion of savings that our reforms of public service pensions are estimated to save over the next 50 years.