Senator GROGAN (South Australia) (14:55): Thank you to Minister Wong for her dedication on the Murray-Darling for so many years in the face of such opposition. Recently the Murray-Darling— Senator McKenzie interjecting— The PRESIDENT: Senator Grogan, please resume your seat. Senator McKenzie, I've called you about five times in a row. Senator McKenzie, I am calling for order. You are being disrespectful and disorderly. Senator Grogan, please continue your question. Senator GROGAN: Recently the Murray-Darling Basin Authority released a report that revealed just how much basin communities were let down by the previous government. Can the minister please inform the Senate how this place now has the power to support a better future for Australians and the environment?