Part of Oral Answers to Questions — Environment, Food and Rural Affairs – in the House of Commons at 10:30 am on 9 December 2010.
I can assure my hon. Friend that we continue to challenge the cost assumptions behind that scheme. It is a massive undertaking, and I can see that it will fall on Thames Water's charge payers, so we want to ensure that if it goes ahead, it goes ahead because it has to, and that the work is done at the best possible price.