polling booths on request to the poll officials. However, such is the complexity of the information that it is unlikely that the average voter could easily determine the fate of their vote's preferences, particularly as some parties submit multiple allocations (e.g., 33% to one party, 66% to another, and so on), and the effects are integrally wound up in preference deals between other parties. Using GVTs, the potential for tactical voting by parties is greatly increased. Because voters are not usually aware of how a party's preferences are directed, GVTs have allowed minor parties with low support in the community to be elected almost exclusively on the preferences of other parties, for example, where small parties with very different views have agreed to exchange preferences, or where larger parties have sought to minimise votes for opponents with similar views. A notable case was the 1999 New South Wales state election when the Outdoor Recreation Party's Malcolm Jones was elected to the Legislative Council with a primary vote of 0.19%, or 0.042 of a quota. GVTs came under scrutiny at the 2013 Australian election for multiple candidates getting provisionally elected with the vast majority of the 14.3% quota being filled from preferences, with "preference whisperer" Glenn Druery's Minor Party Alliance organising tight cross-preferencing between minor parties. Ricky Muir from the Australian Motoring Enthusiast Party won a senate seat on a record-low primary vote of 0.5% in Victoria (previous record held by Family First's Steve Fielding in 2004 on 1.9% in Victoria). The Sports Party's Wayne Dropulich was on track for a period of time to win a Senate seat from 0.2% in Western Australia, coming 21st out of 28 groups. Family First's Bob Day won a seat on a primary vote of 3.8% in South Australia, and the DLP's John Madigan won his seat in 2010 on a primary vote of 2.3% in Victoria. Senator Nick Xenophon and larger parties including the government proposed changes to the GVT system. Following the 2018 Victorian state election, the Victorian Greens demanded that Victoria discontinue using group voting, describing it as "corrupt" and "undemocratic", following the election of Sustainable Australia candidate Clifford Hayes to the legislative council on 1.2% of the primary vote. In the 2021 Western Australian state election, GVTs once again came under scrutiny after the Daylight Saving Party was elected to the Legislative Council with just 98 votes, or 0.2% of