I am very grateful to the hon. Lady for the intervention. I do not know where to start. Limiting this to green-only is great and fine, but why not broaden it to other causes, not just green issues? She mentioned the example of Australia to my hon. Friend the Member for Clwyd South, but she will know that Australia has implemented a similar law, but not around green shares. I simply ask why she has limited it to just green shares. Why are we trying to run before we can walk? If she is going to cite Australia, why not copy Australia?