Greens examining how party decides policy as membership triples under Zack Polanski

Exclusive: Concerns in-person vote system is giving bigger say to organised fringe activists who can attend conferenceSenior Greens are examining ways to revamp the partys structures to make it more effective and representative now its membership has more than tripled since Zack Polanski became leader.Under the partys direct-democracy model, policy is voted on only by members who attend one of its two annual conferences, a system some Greens believe risks empowering organised fringe activists wh...