balance of power in that year's state election. It threw its support to the Liberals, and Lyons – the Centre Party's lone MHA – became Deputy Premier. The Liberal-Centre alliance fell apart in 1972, forcing an early election. In 1975, what remained of the Centre Party became the Tasmanian chapter of what was by now the National Country Party before fading away completely. A Tasmanian National Party branch was briefly revived in the 1990s before it too disappeared, leaving the Liberal Party as the sole major non-Labor party in the state. In 2018, Senator Steve Martin, formerly of the Jacqui Lambie Network, joined the Nationals, becoming the party's first federal member from Tasmania in either chamber in 90 years. However, Martin lost his bid for a new term. Victoria A Coalition between the Liberal and National parties exists in Victoria. The Liberal Party is led by John Pesutto and the National Party by Peter Walsh. The Country Party was the stronger coalition partner on multiple occasions from the 1920s through to the 1950s, and Country leaders served as Premier of Victoria on five separate occasions. However, the relationship between the two parties was somewhat strained for most of the second half of the 20th century. In 1948, the coalition was broken when the Liberal leader and Premier Thomas Hollway sacked Country leader John McDonald as Deputy Premier. In March 1949, the Liberals renamed themselves the Liberal and Country Party as part of an effort to merge the two non-Labor parties in Victoria. However, McDonald saw this as an attempted Liberal takeover of the Country Party, and the Country Party turned the proposed merger down. As a result, both parties competed against each other and fought elections separately from 1952 to 1989. The presence of John McEwen, a Victorian, as number-two man in the federal government from 1958 to 1971 (including a brief stint as interim Prime Minister) did little to change this. The Liberals and Nationals reached a Coalition agreement in 1990. They fought and won the 1992 and 1996 elections as a Coalition under the leadership of Jeff Kennett. Although the Liberals won enough seats to govern alone, Kennett retained the Nationals in his government. When Peter Ryan became leader of the Nationals shortly after the Kennett government's 1999 election defeat, he terminated the Coalition agreement and led the Nationals into the 2002 and 2006 elections separately from the