According to a press release on Scoop, the Chief Electoral Officer has upheld the Greens' complaint against the Exclusive Brethren's "Beware" pamphlet, and has forwarded the matter to the police:
I have concluded that the leaflet does appear to promote the party vote for National. I have decided to refer the matter to police for investigation as to whether an person has breached section 221 of the Electoral Act 1993, and if so, whether any prosecution in terms of section 221(4) is appropriate
If successfully prosecuted, the Brethren face a $3000 fine. Which I don't think will act as much of a deterrant to people who gladly blew half a million in an effort to influence the election.