Mr SHORTEN (Maribyrnong—Leader of the Opposition) (14:30): My question is to the Prime Minister. Today the Senate passed Liberal government legislation that will ensure that the amount of taxation paid by private corporations with a turnover of more than $100 million a year will remain secret. Why is the Liberal government so committed to keeping the tax affairs of large private corporations a secret from Australians? Opposition members interjecting— The SPEAKER: The Leader of the Opposition has asked a question. Those on my left will cease interjecting! Mr Watts interjecting— The SPEAKER: The member for Gellibrand is warned!