If you are not open to having a referendum on one of the most important, if not the most important, institutions in our democratic system, which is the way to elect people.... Everything else belongs to that electoral system. International affairs, the leader, the prime minister, and the cabinet: everything belongs to the way we elect people. This is the most important and most precious institution in any democratic system.
If it's not important to have a referendum on that issue, what is important to you to have a referendum on?