You've identified the central challenge of this. How do you get proportionality while maintaining local representation if you're not willing to add more members of Parliament? That's the unavoidable solution. I said, for example, to just add a bunch of list MPs, but don't take away constituency MPs, and that's the answer. If people don't want to add more MPs, more politicians, then you have to make one choice or the other. It's going to be really hard to get those two outcomes at the same time.
On September 20th, 2016. See this statement in context.