Woe betide Green MP Steffan Browning, for who knew the Green Party could be quite so ruthless? Browning was given a stern reprimand and later stripped of his "natural health" portfolio after he dared to publicly muse about the use of homeopathy in Ebola zones.
His leaders were quick to distance themselves and deride it as cray cray talk.
That may have been an accurate assessment of Browning's apparent support for deploying Bach flower essences to Africa. But it must have taken Browning by surprise. This was, after all, the Green Party. The Green Party. The same party that actually had a spokesperson for natural health to begin with. To further Browning's bamboozlement, just the week before, newbie MP James Shaw got away with quoting Margaret Thatcher and announcing he was "a huge fan of the market" - and by "market" he did not mean the local growers' market.
The pillorying of Browning is a stark illustration of the evolution of the Green Party. It has had a Corinthians-esque conversion, deciding that now it has become a grown-up it is time to put away childish things. In many ways the Green Party evolution is a model for other small parties to follow. It might have grown out its fringe and lost some of its quaint charm, but is now more agile and efficient than Labour - and safely above the 5 per cent threshold. The Maori Party appears to be recognising it has to bushwhack a similar evolutionary path.
One big difference between the Maori Party and the Green Party is that the Green Party's bedrock of support has never faced the hardest test of all: Government.