Plain tobacco packaging protection, and have since been publicly refuted by customs officials, and the report itself indicated that it had relied extensively on unaudited figures supplied by the tobacco industry itself. In June 2011, Imperial Tobacco Australia launched a secondary media campaign, deriding plain packaging legislation as part of a Nanny state. In June 2011, Philip Morris International announced it was using the provisions in a Hong Kong/Australia treaty to demand compensation for Australia's plain packaging anti-smoking legislation. As a US-based company, Philip Morris could not sue under the US-Australia Free Trade Agreement. The company rearranged its assets to become a Hong
Plain tobacco packaging due to their continuing acceptance of funding donations from tobacco companies. On 31 May 2011, Liberal leader Tony Abbott announced that his party would support the legislation, and would work with the government to ensure the legislation is effective. Minister Roxon introduced the plain packaging bill to Parliament on 6 July 2011, and it passed through the Lower House on 24 August 2011. The legislation passed the Upper House on 10 November 2011 with the amended start date of 1 December 2012. Due to the changed start date the legislation returned to the Lower House before being given royal assent.