Thank you very much, First Minister. As you will be aware, on Clean Air Day, the Labour council in Cardiff reopened Castle Street in the heart of Cardiff, and the Deputy Minister for Climate Change described that as disappointing. Many Labour councillors in Cardiff have questioned the figures and the data used by the council. Every Member of this Senedd stood on a manifesto to promote a clean air Act, and pollution levels on Castle Street would be unlawful under that piece of legislation.

I know that it's difficult. There are complaints in Riverside, in Grangetown, and in Pontcanna about an increase in pollution levels. But, we must move people away from the use of private cars, and reopening a road isn't a solution to that. So, First Minister, could I urge you to please speak to Cardiff Council and to encourage them to consider this move and to close Castle Street once again to private vehicles?