Senator GREEN (Queensland) (11:43): Minister, how does the budget end the waste and rorts and deliver an infrastructure pipeline that Australians can trust? Opposition senators interjecting— The PRESIDENT: Before I call the minister, Senator Wong is on her feet. Senator Wong: I couldn't hear the second half of the question, and I would ask that the senator be allowed to repeat her question. The PRESIDENT: Senator Green, if you would repeat the second half of your question. I did not hear it either. Senator GREEN: It is a very short question. How does the budget end the waste and rorts and deliver an infrastructure pipeline that Australians can trust? The PRESIDENT: Before I call the minister, I am going to remind senators— Senator Canavan interjecting— The PRESIDENT: Order, Senator Canavan! Seriously; Senator Watt has a loud voice and yet I can hear a range of interjections above his microphone voice. Senator McKenzie interjecting— The PRESIDENT: Order! It is not your point to argue back, Senator McKenzie.