Senator ROBERTS (Queensland) (14:36): It is remarkable that we have just heard the Minister representing the Minister for Industry, Innovation and Science state that it is just not a matter of facts. What we want is the science, and I want to know why the government, now that he has raised the international issues, has not provided a complete, proper, rigorous and required cost-benefit analysis of the Paris climate agreement before foisting it on everyday Australians and Queenslanders.