that the Coalition "knew its reform to WorkChoices were not popular but the process of change must continue", and that "there is still a long way to go... awards, the IR commission, all the rest of it..." In response to the Liberal Party message that 70 per cent of Labor's front bench was made up of former union officials, Rudd said 70 per cent of Liberal Party ministers were either lawyers or former Liberal Party staffers. On the same day, Peter Costello admitted when questioned that the 70 per cent figure was in reference to union members rather than union officials. Rudd said that Howard had "no plan for the future" on tackling climate change. Howard said that a Coalition government would establish a climate change fund after 2011, which would be financed by carbon offsets. The Nine Network, which broadcast the debate as an extended edition of 60 Minutes, used 'the Worm' in its broadcast despite prior objections from the Liberal Party and action from the National Press Club to cease its video feed. As a result, the Nine Network's feed was cut part way into the broadcast, which Nine then replaced with Sky News's coverage. The Nine television network's live audience, via the Worm's average, scored the debate 65 to 29 in Rudd's favour, with 6 per cent remaining undecided. Both sides, however, claimed victory. Nine had a separate group of 80 it said were 'swinging' voters (chosen by McNair Research) in its studio to control 'the Worm'. Steps were taken to ensure equal numbers so as not to taint the Worm. At one point, Peter Costello was asked to cease interjecting. Week 2 Figures released on the Tuesday, showed a stronger than expected underlying rate of inflation of 3 per cent. Treasurer Peter Costello argued against an increase in interest rates, saying the Reserve Bank should concentrate on the headline consumer price index (CPI) inflation rate which rose of 1.9 per cent for the period. Controversy arose over the Coalition's climate change policy, with The Financial Review citing "government sources" who claimed Turnbull told Cabinet six weeks ago it should sign the Kyoto Protocol. Neither Howard nor Turnbull denied the story. The story said that "internal critics" are claiming Turnbull is "selfishly positioning himself for a Coalition defeat" and a "possible post-poll leadership battle with Treasurer Peter Costello". The story led to claims of major splits in