Oh, I don't think I can agree with that, Spacklefrog. Given that the alternatives to our usual two-party system have been the hateful UKIP and the feeble quislings, LD, If there was even a glimmer of an alternative which promised social justice and equality, of course I would vote for it. Yes, nature abhors a vacuum but for a better, fairer party to emerge, it takes participation rather than disengagement. It could be argued that a split within the existing ranks has as much chance of creating an alternative as a brand new party to somehow emerge organically from a void. Have not yet had my toast so this probably sounds vague and inarticulate. I also want to express the difference between a spoiled ballot, mere non-parrticipation and the (not possible at present) choice of abstention, also formally counted. If such protests were formally recognised, it certainly does point up a lack of legitimacy and cannot simply be passed off as disinterest or ignorance.