I wonder what this referendum will look like, if it ever appears. At the risk of being patronising, I'm not sure asking the general populus to choose between FPTP, AV, AV+ and STV stands much chance of getting a considered answer. But if I were asked to choose between FPTP and AV (which Labour were suggesting in the debates), I'm not at all sure AV is less flawed. Of late, though, Labour seem to be mentioning AV+ instead.