No excuses for next leader of party, Adam Bandt says, while Bob Brown warns they must also be able to take on Pauline Hanson and One NationGet our breaking news email, free app or daily news podcastThe former Greens leader Adam Bandt says the party’s new leadership team, which could be chosen as early as today, will face mounting pressure from grassroots members to block the Labor government from approving any new coal and gas projects “by whatever means”.He told Guardian Australia there w