okay so I just watched the video you linked to, that was very funny, another tick for a New Zealand politician, wasn't he cool under fire!
Not sure why the comedian has been paying out on their last prime minister - seemed to me to be in the top 1% of prime ministers in the world. Maybe I was naive. But I have been impressed with the way New Zealand has handled itself - saying no to the nuclear ships in their harbours and saying yes to quality food production. I think they're still a bit behind the rest of the world, like Tasmania.