Green Party leadership has written to Darleen Tana, giving her 21 days to respond to calls to resign. 

Senior leaders from the Green’s Pacific Network walked away from the party following the letter – seen as a step towards invoking waka-jumping provisions. 

The party has scheduled a special meeting for September 1, when delegates will vote on whether or not to invoke the party-hopping act. 

Co-leader Chloe Swarbrick tells Mike Hosking the party is proud to work through differing internal perspectives. 

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