Queenstown's district council regulatory organisation has inadvertently released, via email, the details of every single complaint it's received over the past 10 years.
The email, containing the full complaints register, was sent by a Lakes Environmental staff member to local chef Varick Neilson after he asked to be sent a complaint form.
Complaints include people objecting to their neighbours' homes, unlawful rubbish, trading in public places, inappropriate signage, excessive noise, suspected illegal visitor accommodation and other activities without council consent.
The register, sent to Mountain Scene, includes names and phone numbers of people making the complaints and names of who they're complaining about, going back to 2003.
Mr Neilson received the information a few weeks ago after he contacted Lakes Environmental to make a complaint.