Evidence of dodgy voting has emerged in the battle for Waitakere. A judge has found nine people voted twice and 393 people voted despite not being on the electoral roll.
The result has changed twice: National's Paula Bennett won by 349 votes on election night, then Labour's Carmel Sepuloni inched ahead by 11 after the special vote count, only to have Bennett reclaim victory on Friday by nine votes after a judicial recount.
The Herald on Sunday has obtained a copy of Judge John Adams' initial judgment. It shows Bennett gained eight votes after the recount while Sepuloni lost 12.
Labour bosses will meet on Tuesday to decide whether to accept defeat or pursue an electoral petition. Former president Mike Williams, who was a scrutineer in the recount, did not favour an electoral petition as he thought it unlikely Sepuloni would win.
He said the change in result boiled down to a "pile of votes" allocated to Sepuloni that had erroneously included a small number for Bennett.