The Green Party's membership has tonight voted to kick former MP Darleen Tana out of Parliament.
The Party held a special general meeting this evening to allow 200 delegates to vote on whether to use party-hopping legislation to remove Tana as a member of parliament.
Tana has been an independent MP since being expelled from the Greens in July.
Emile Donovan speaks to Otago University law professor Andrew Geddis about the decision.