We also published and laid before the House yesterday a report required under the Act on the feasibility of removing the storm overflows altogether. It is the case that the cost of completely removing them, as the hon. Lady would like, is up to about £600 billion. Reducing their use so that they are not used in an average year would, in itself, be in the region of £200 billion. We have chosen to spend £56 billion, a significant
investment, to target the most harmful sewer discharges, and that will lead to significant change in the years ahead.