of his second election defeat, he announced his resignation as leader of the National Party on 14 September 2006. His former deputy, Jeff Seeney ascended to the leadership position uncontested on 18 September 2006, alongside Maroochydore representative Fiona Simpson as Deputy Leader. Political comeback and Conservative merger After Deputy Fiona Simpson withdrew her support for current leader Jeff Seeney, he announced a partyroom challenge to take place on 21 January 2008, with former leader Springborg the front runner. Springborg won the challenge and like his rolling of Mike Horan in 2003, Springborg's rolling of Seeney meant that Springborg once again ousted a leader prior to this leader being given a chance to lead his party into an election. After resuming the leadership he began renewed talks of a merger to form a single 'non-Labor force' in Queensland. On 26 July 2008 this became reality when both parties voted to form the Liberal National Party of Queensland. The failure of the two conservative parties to sign a new Coalition agreement convinced Springborg of the need to merge the Liberals and Nationals at a state level. Presenting a proposal modelled on the Conservative Party of Canada, Springborg went about campaigning through 2004 for the support of both state party organisations in creating a new unified party. Prior to the 2006 state election Springborg's proposal ran into early hurdles when John Howard, John Anderson, and other federal Coalition identities dismissed the idea of a state-level merger. Bob Quinn and the state Liberals reacted cautiously, ultimately rebuffing Springborg's efforts. However, Springborg did attract strong support for the idea from the National Party at a state organisational level, with the central executive supporting his proposal in February 2005. Springborg toned down some of his advocacy, however, and was content to announce a renewal of the Coalition agreement with the Liberals on 26 September 2005, aiming to maximise Labor's trouble regarding the scandal instigated by Dr Jayant Patel and the Bundaberg public hospital. On 29 May 2006, plans for merger received a new life when the state division of the Liberal party announced its in-principle support for the idea. State director Graeme Greene stated that the merged party "would effectively operate under the federal Liberal Party's model". However, senior figures within both the National and Liberal parties federally, particularly federal Nationals leader Mark Vaile, quickly spoke out against the proposed merger. By the end of the