—which is something we should bear in mind when we're doing further analyses.
I'll now move to Darren Hughes, the only former member of Parliament who's lived a life similar to the rest of us around this table when he was a member of Parliament in New Zealand.
You made the comment that a change in political culture occurred when you went to mixed member proportional in New Zealand, and that it shook up the way politicians campaign.
One of our goals and one of our principals includes trying to find a system that might promote greater stability and social cohesion. How did the political culture change from first past the post to mixed member proportional in New Zealand? There is this notion that we might have greater stability. That's one of my notions, but it's rather idealistic and not grounded in experience. Could you comment on that from a New Zealand perspective?