Penny Wong (SA, Australian Labor Party, Minister for Finance and Deregulation) Share this | Hansard source

I was listening to a speech once in this chamber from a senator from South Australia who argued for a carbon price. He looked remarkably like the gentleman who just asked me a question. It is quite extraordinary, isn't it, the way in which those on the other side—who once believed that climate change is real and once believed in an economically rational approach to dealing with it—now come into this place and ask questions like that. Here is another one—