My Lords, I have rightly stayed silent up to now, having been content with listening, as I have done throughout. I think noble
Lords are hugely to be congratulated for encouraging and indeed pushing the Government into a much more favourable position which I think, as the noble Baroness has just said, we ought to accept. I remain particularly concerned about one thing: the discharge of sewage into rivers and chalk streams. How on earth will the Government really see that this is properly monitored? Because if it is not monitored, it is a waste of time.