Senator CASH (Western Australia—Deputy Leader of the Opposition in the Senate) (14:41): Thank you, Minister. Is the government really arguing that a $13.9 billion regulatory cost is reasonable, in particular when it's on small businesses, and will you review and act to reduce these costs so that small businesses in Australia don't have to continue to close as they are doing under this government? Government senators interjecting— The PRESIDENT: Order on my right! Minister Wong.