My final point is very simple. I think there is a moral dimension to running a referendum, and because I think you can't determine the rights of minorities, that is, their right to vote and to be represented by a referendum, then having that is very questionable. That said, failure to reach an agreement to introduce a fair voting system would be a much greater evil than using a referendum to achieve that would.
On September 29th, 2016. See this statement in context.