Sewage Pollution

I commend the Secretary of State—a fellow Cornish MP—for being the first Secretary of State so far to grasp this nettle and take robust action. As those on the Front Bench will understand, this is a serious problem in Cornwall, especially on the River Fowey, affecting our shell fishermen. It is also something that I raised more than two and a half years ago. Does he agree that enough is enough and that, if water companies are found not to be complying with their obligations, they should face unlimited fines, which I would like to see ringfenced so that we can invest back into the system to fix the problems, and even criminal penalties? If he does agree, will he set out how these will be implemented?