A lot of MN posters say they now feel politically homeless and there's talk of spoiling ballot papers. Maybe there should be an agreed way to spoil the vote so that the message is clear to the candidates (who have to be shown such spoilt ballots). One poster suggested 'XX', other options are available, but a consistent approach should gain recognition.
I mean I'd prefer MPs to take their stance based on rational argument but if it means appealing to their naked self-interest by reminding them of the tightness of many races across the country and the consequences of ignoring half the population then so be it.