Remarkably, as Pilon elaborates (Pilon 2010: 78-79), none of the major parties came out formally in support of the proposed reforms. Even Green Party leader Adrienne Carr expressed a preference for a different version of proportional representation than STV, although many Green candidates ignored their leader and openly supported the Citizen's Assembly proposal. The NDP and its leader Carole James were also critical of the proposed STV model while refusing to make it a campaign issue. Even though the BC NDP had committed to adopt proportional representation in 1999, they claimed to prefer a different model and the party was deeply split on the issue in general. As for the Liberals, Premier Campbell remained neutral but as a party, the Liberals were largely opposed to electoral reform. Indeed, the government imposition of a supermajority requirement for the referendum to be binding was widely seen as a concession to members of the Liberal caucus opposed to reform. Voters seeking guidance from the parties on how to vote in the referendum were thus left without very much direction.