A Whanganui member of the Green Party said he would be disappointed to see James Shaw replaced as co-leader of the party.
At the party's online annual general meeting last Saturday, 32 of 107 of the party's delegates voted against reconfirming Shaw for the role of co-leader.
The vote means any Green party delegate can now put their name forward to be elected for the role before this Saturday, before another vote within five weeks to determine a new co-leader.
Whanganui Green Party member and former candidate John Milnes said he was disappointed in the movement to remove Shaw.
"I'd be very disappointed if James went," he said.