My hon. Friend is a great champion for her constituents in east London, on this matter as on many others. With her support, this Government have secured a record £104 billion to upgrade crumbling pipes and build sewage treatment works across the country, so that we can cut sewage pollution. We have also ringfenced customers’ money, so that it can never again be diverted away from investment to pay for bonuses and dividends while sewage pollution got worse. That, of course, includes in the Lea valley.

As my hon. Friend rightly says, that payment has outraged customers, and I have asked Ofwat to assess its legality as a matter of urgency. I will not tolerate any company attempting to circumvent this Government’s ban on unfair bonuses through exorbitant salary increases, secret bonuses, payments through parent companies, or any other deception. If Ofwat finds that the rules have been broken, companies will face sanctions, including fines imposed at a level that will deter future abuses.