2012 a vote about taxing cars has been repeated in the Canton of Bern, because there was an official complaint which couldn't be resolved because some communes

2012 a vote about taxing cars has been repeated in the Canton of Bern, because there was an official complaint which couldn't be resolved because some communes already discarded the ballots making a recounting impossible. https://www.sta.be.ch/sta/de/index/wahlen-abstimmungen/wahlen-abstimmungen/aktuell.meldungNeu.onemeldungonly.portalnavrrcsubeleme.html/portal/de/meldungen/mm/2012/05/20120516_1532_kurzinformation_ausdemregierungsrat https://www.sta.be.ch/sta/de/index/wahlen-abstimmungen/wahle... (German)