The battle for the soul of the Green Party is underway with James Shaw vowing he will fight to take back the co-leadership.
It's not yet clear who - if anyone - he will challenge for the role. The MP with the best chance to beat him - Chloe Swarbrick - has ruled herself out.
Other contenders are so far keeping their powder dry - but one MP says she is considering her options.
Here's our deputy political editor Craig McCulloch.
