• Greg Roberts of The Australian reports on the demise of a Queensland Coalition deal in which Barnaby Joyce was to move to the lower house and Liberal Senator Russell Trood was to maintain the existing balance in the Senate by joining the Nationals. The Liberals’ end of the deal was reportedly vetoed by federal Liberal president Alan Stockdale, prompting Joyce to angrily declare he would not be moving from the Senate. Trood’s factional ally, former state Liberal president Bob Carroll, says he would stake his life on Trood never agreeing to sit in the Nationals rather than the Liberal party room. This would seem to be a pretty big call, given that Trood’s alternative is to stay in the surely unwinnable fourth position on the Liberal National ticket.

• Fans of factional argybargy can unearth a motherlode of detail on Labor’s western Melbourne fiefdoms from the Victorian Ombudsman’s report into Brimbank City Council. Among the matters examined is the highly fraught preselection for last year’s Kororoit by-election, with the Ombudsman recommending an investigation into a possible breach of the Local Government Act by failed aspirant and former mayor Natalie Suleyman. It is alleged that a funding decision for a sports ground redevelopment was influenced by a desire to win the support of Keilor MP and Right powerbroker George Seitz, and that efforts were made to withdraw the funding when Seitz failed to come through.

• Peter Kennedy of the ABC notes that preselection nominations for federal Liberal seats in WA close in less than three weeks, so those gunning for the removal of Pearce MP Judi Moylan and O’Connor MP Wilson Tuckey don’t have long to get their act together. Matt Brown tells Kennedy he hasn’t made up his mind whether to launch a second challenge against Dennis Jensen in Tangney, although jockeying in local branches suggests otherwise.

• Bernard Keane of Crikey reports that Bronwyn Bishop’s hold on the larger branches in her electorate of Mackellar has “slipped”. One of the potential challengers, believe it or not, is former state Opposition Leader John Brogden. Another is a blast from an even more distant past – Jim Longley, who preceded Brogden as member for the local state seat of Pittwater.

• Western Australia’s minority Liberal-National government lost a vote in the Legislative Assembly on Wednesday, which I believe to be the first defeat for a government there in 17 years. At issue was a highly contentious bill to replace preferential voting at local government elections with first-past-the-post. However, the defeat resulted from the absence of four ministers from the chamber, and the bill was passed on a second attempt later in the day. The subject of the bill itself is obviously worth discussion, which I will attend to eventually. For whatever reason, the seemingly retrograde measure has the support of the Western Australian Local Government Association.

• A report by the Youth Electoral Study for the Australian Electoral Commission finds 20 per cent of youths aged 18 to 25 are not enrolled to vote, and “close to half” wouldn’t vote if it wasn’t compulsory. Those who went to private schools or were subjected to civics classes were somewhat more enthusiastic.

• You might recall some chat last month about a looming referendum on the introduction of a Hare-Clark style electoral system in the Canadian province of British Columbia. Well, that’s happening on Tuesday.

• Possum’s favourite word, “spiffy”, doesn’t do justice to his infographic electoral demographic displays.

• If it’s analysis of major party submissions for the federal redistribution in New South Wales you’re after, Ben Raue of The Tally Room is unequivocally your man.

• South Australia’s first state by-election since 1994 will be held tomorrow in Frome. Read and comment about it here, and tune in to this site for live coverage of the count from about 6.30pm local time.

• It appears a contest is on to fill Petro Georgiou’s Liberal preselection vacancy in Kooyong, with reports emerging that merchant banker Josh Frydenburg is not the shoo-in many had assumed. Frydenburg pursued a membership recruitment drive before the last election in an unsuccessful bid to topple Georgiou, but sources quoted by Andrew Landeryou at VexNews say two-thirds of these memberships have lapsed. This leaves Frydenberg vulnerable to opposition from Institute of Public Affairs director John Roskam, previously an unsuccessful candidate for Senate preselection (and more recently mentioned as a successor to Peter Costello in Higgins), who stands poised to garner support from Georgiou and the locally powerful Ted Baillieu/David Davis faction. Also mentioned is John Pesutto, described by Melissa Fyfe of The Age as “an industrial relations lawyer who led a rewrite of the Victorian Liberal Party’s constitution last year”.

• Liberal Senator Judith Troeth has announced she will retire when her current term ends in mid-2011, adding a new dimension to the Victorian Senate preselection contest for the next election. The Nationals are likely to secure an extension of the agreement that will give them second place on a joint Coalition ticket, leaving the Liberals with the safe first position and the dangerous third. Michael Ronaldson is presumably likely to retain pole position from the 2004 election; Troeth’s departure enhances Nationals renegade Julian McGauran’s chances of taking number three.

• Marc Moncrief of The Age on the race to fill Evan Thornley’s vacancy in the Victorian upper house region of South Metropolitan:

Labor’s factions are also in a battle over how to fill the vacancy in the upper house created by Mr Thornley’s departure, with confusion over whether the Southern Metropolitan seat will be delivered to Labor’s right-wing Unity faction or to the Socialist Left. Unity faction powerbroker Michael Danby, the federal member for Melbourne Ports, is believed to have collected a number of names including Julia Mason, former candidate for the federal seat of Goldstein. However, one member of the Right faction said the Left was more likely to have a claim to the post, as Unity now holds all three of the top positions in Parliament – Premier, Deputy Premier and Treasurer. If the Left is given the nod, it will have to ensure the choice is a member who can keep the relatively conservative seat at the next election.

• Other ructions in the Victorian ALP: forces of the Right associated with Bill Shorten and Stephen Conroy have formed an alliance with the Socialist Left, freezing out what The Australian’s Rick Wallace describes as “the portion of the Right aligned with state frontbenchers Tim Holding and Martin Pakula and the shop assistants’ union”. More commentary plus an intermittently interesting comments thread at VexNews.

• Large parts of the media remain convinced that Anna Bligh will shortly be calling a Queensland state election. Mark Bahnisch at Larvatus Prodeo/Crikey isn’t so sure, while fellow local Possum deems Lawrence Springborg to be no better equipped to pitch to Brisbane as leader of the Liberal National Party than he was as head of a fractious coalition.

• The silly season news cycle has been awash with talk of Barnaby Joyce seeking a berth in the lower house to assume leadership of the Nationals, at the urging of John Howard. Joyce himself has mentioned Labor’s 2007 gains of Leichhardt, Dawson and Flynn. More intriguing has been talk of a move south of the border to take on independent Tony Windsor in New England, which locals quoted by Matthew Clayfield of The Australian had no trouble recognising as a most courageous proposition. Possum notes that any such move might cost the Nationals Joyce’s Queensland Senate seat in the event that the Liberal National Party disintegrates following a state election defeat.

• Peter Tucker at Tasmanian Politics gets in early on this year’s Tasmanian Legislative Council periodic election action. This year is the turn of Derwent, a Hobart seat held for Labor by Treasurer Michael Aird; Windermere, which extends from outer Launceston up the eastern bank of the Tamar River to the sea, and is held by independent Ivan Dean; and Devonport-based Mersey, held by independent Norma Jamieson. Jamieson’s retirement after one six-year term sets the scene for an unpredictable contest likely to attract a Melbourne Cup field. Aird and Dean are almost certain to be re-elected, potentially without opposition in Dean’s case.

• The indefatigable Ben Raue at The Tally Room has moved to his own domain.