I'm certainly aware of the concerns, and those concerns have been raised in this Chamber in debates on a number of occasions. I'm grateful to you for refocusing on those and raising those again.

There have been a number of ongoing discussions that are there. It's not appropriate for me, really, to intrude on the portfolio of another Minister that has specific responsibility for this area. I know the Welsh Government has established the SAC management oversight group to engage with the relevant stakeholders and to develop and deliver measures needed to help improve phosphate levels in Wales. Dŵr Cymru have also confirmed that they've arranged to meet local authorities on these issues, and I also understand that Dŵr Cymru Welsh Water's developer services team are in contact with local authority planning officers, and they're providing information on phosphate capability. I'm probably limited in actually being able to say anything further specifically on regulations. There is a judicial review that is being dealt with, and it would not be appropriate for me to comment further in that respect.