Senator CAROL BROWN (Tasmania) (15:03): Mr President, I ask a further supplementary question. I refer to the Prime Minister's pre-election promise that the coalition had no plans whatsoever to change the GST. In light of the minister's statement, when did the plan change? Senator Bernardi interjecting— Senator Carol Brown interjecting— The PRESIDENT: Senator Brown, you have asked your question. Senator Bernardi, order!