Senator ABETZ (Tasmania—Leader of the Government in the Senate, Minister Assisting the Prime Minister for the Public Service and Minister for Employment) (14:20): Mr President, I have already answered the honourable senator's question, that we have been provided with a review by Professor Ian Harper. Part of that review canvasses— Senator Wong interjecting— Senator ABETZ: Mr President, I think you warned all senators, including Senator Wong, about section 203 of our standing orders. I would invite you to enforce it, if the Labor Party want any answers at all. Honourable senators interjecting— The PRESIDENT: Order! My apologies, Senator Abetz, the Clerk was addressing me at the time and I did not hear what happened. Opposition senators interjecting— The PRESIDENT: Order on my left. In any event, I reiterate about standing orders, they must be complied with. Senator ABETZ: Professor Ian Harper, who undertook a review for and on behalf of the government, has put forward certain suggestions to us, including about section 46. We are working through those in a methodical and purposeful manner and will determine our approach in due course. Having said that, I do not think anybody would doubt that Mr Billson is a true champion of small business.