NZ Herald
  • Home
  • Latest news
  • Herald NOW
  • Video
  • New Zealand
  • Sport
  • World
  • Business
  • Entertainment
  • Podcasts
  • Quizzes
  • Opinion
  • Lifestyle
  • Travel
  • Viva
  • Weather

Subscriptions

  • Herald Premium
  • Viva Premium
  • The Listener
  • BusinessDesk

Sections

  • Latest news
  • New Zealand
    • All New Zealand
    • Crime
    • Politics
    • Education
    • Open Justice
    • Scam Update
    • The Great NZ Road Trip
  • Herald NOW
  • On The Up
  • World
    • All World
    • Australia
    • Asia
    • UK
    • United States
    • Middle East
    • Europe
    • Pacific
  • Business
    • All Business
    • MarketsSharesCurrencyCommoditiesStock TakesCrypto
    • Markets with Madison
    • Media Insider
    • Business analysis
    • Personal financeKiwiSaverInterest ratesTaxInvestment
    • EconomyInflationGDPOfficial cash rateEmployment
    • Small business
    • Business reportsMood of the BoardroomProject AucklandSustainable business and financeCapital markets reportAgribusiness reportInfrastructure reportDynamic business
    • Deloitte Top 200 Awards
    • Deloitte Fast 50
    • Generate wealth weekly
    • CompaniesAged CareAgribusinessAirlinesBanking and financeConstructionEnergyFreight and logisticsHealthcareManufacturingMedia and MarketingRetailTelecommunicationsTourism
  • Opinion
    • All Opinion
    • Analysis
    • Editorials
    • Business analysis
    • Premium opinion
    • Letters to the editor
  • Politics
  • Sport
    • All Sport
    • OlympicsParalympics
    • RugbySuper RugbyNPCAll BlacksBlack FernsRugby sevensSchool rugby
    • CricketBlack CapsWhite Ferns
    • Racing
    • NetballSilver Ferns
    • LeagueWarriorsNRL
    • FootballWellington PhoenixAuckland FCAll WhitesFootball FernsEnglish Premier League
    • GolfNZ Open
    • MotorsportFormula 1
    • Boxing
    • UFC
    • BasketballNBABreakersTall BlacksTall Ferns
    • Tennis
    • Cycling
    • Athletics
    • SailingAmerica's CupSailGP
    • Rowing
  • Lifestyle
    • All Lifestyle
    • Viva - Food, fashion & beauty
    • Society Insider
    • Royals
    • Sex & relationships
    • Food & drinkRecipesRecipe collectionsRestaurant reviewsRestaurant bookings
    • Health & wellbeing
    • Fashion & beauty
    • Pets & animals
    • The Selection - Shop the trendsShop fashionShop beautyShop entertainmentShop giftsShop home & living
    • Milford's Investing Place
  • Entertainment
    • All Entertainment
    • TV
    • MoviesMovie reviews
    • MusicMusic reviews
    • BooksBook reviews
    • Culture
    • ReviewsBook reviewsMovie reviewsMusic reviewsRestaurant reviews
  • Travel
    • All Travel
    • News
    • New ZealandNorthlandAucklandWellingtonCanterburyOtago / QueenstownNelson-TasmanBest NZ beaches
    • International travelAustraliaPacific IslandsEuropeUKUSAAfricaAsia
    • Rail holidays
    • Cruise holidays
    • Ski holidays
    • Luxury travel
    • Adventure travel
  • Kāhu Māori news
  • Environment
    • All Environment
    • Our Green Future
  • Talanoa Pacific news
  • Property
    • All Property
    • Property Insider
    • Interest rates tracker
    • Residential property listings
    • Commercial property listings
  • Health
  • Technology
    • All Technology
    • AI
    • Social media
  • Rural
    • All Rural
    • Dairy farming
    • Sheep & beef farming
    • Horticulture
    • Animal health
    • Rural business
    • Rural life
    • Rural technology
    • Opinion
    • Audio & podcasts
  • Weather forecasts
    • All Weather forecasts
    • Kaitaia
    • Whangārei
    • Dargaville
    • Auckland
    • Thames
    • Tauranga
    • Hamilton
    • Whakatāne
    • Rotorua
    • Tokoroa
    • Te Kuiti
    • Taumaranui
    • Taupō
    • Gisborne
    • New Plymouth
    • Napier
    • Hastings
    • Dannevirke
    • Whanganui
    • Palmerston North
    • Levin
    • Paraparaumu
    • Masterton
    • Wellington
    • Motueka
    • Nelson
    • Blenheim
    • Westport
    • Reefton
    • Kaikōura
    • Greymouth
    • Hokitika
    • Christchurch
    • Ashburton
    • Timaru
    • Wānaka
    • Oamaru
    • Queenstown
    • Dunedin
    • Gore
    • Invercargill
  • Meet the journalists
  • Promotions & competitions
  • OneRoof property listings
  • Driven car news

Puzzles & Quizzes

  • Puzzles
    • All Puzzles
    • Sudoku
    • Code Cracker
    • Crosswords
    • Cryptic crossword
    • Wordsearch
  • Quizzes
    • All Quizzes
    • Morning quiz
    • Afternoon quiz
    • Sports quiz

Regions

  • Northland
    • All Northland
    • Far North
    • Kaitaia
    • Kerikeri
    • Kaikohe
    • Bay of Islands
    • Whangarei
    • Dargaville
    • Kaipara
    • Mangawhai
  • Auckland
  • Waikato
    • All Waikato
    • Hamilton
    • Coromandel & Hauraki
    • Matamata & Piako
    • Cambridge
    • Te Awamutu
    • Tokoroa & South Waikato
    • Taupō & Tūrangi
  • Bay of Plenty
    • All Bay of Plenty
    • Katikati
    • Tauranga
    • Mount Maunganui
    • Pāpāmoa
    • Te Puke
    • Whakatāne
  • Rotorua
  • Hawke's Bay
    • All Hawke's Bay
    • Napier
    • Hastings
    • Havelock North
    • Central Hawke's Bay
    • Wairoa
  • Taranaki
    • All Taranaki
    • Stratford
    • New Plymouth
    • Hāwera
  • Manawatū - Whanganui
    • All Manawatū - Whanganui
    • Whanganui
    • Palmerston North
    • Manawatū
    • Tararua
    • Horowhenua
  • Wellington
    • All Wellington
    • Kapiti
    • Wairarapa
    • Upper Hutt
    • Lower Hutt
  • Nelson & Tasman
    • All Nelson & Tasman
    • Motueka
    • Nelson
    • Tasman
  • Marlborough
  • West Coast
  • Canterbury
    • All Canterbury
    • Kaikōura
    • Christchurch
    • Ashburton
    • Timaru
  • Otago
    • All Otago
    • Oamaru
    • Dunedin
    • Balclutha
    • Alexandra
    • Queenstown
    • Wanaka
  • Southland
    • All Southland
    • Invercargill
    • Gore
    • Stewart Island
  • Gisborne

Media

  • Video
    • All Video
    • NZ news video
    • Herald NOW
    • Business news video
    • Politics news video
    • Sport video
    • World news video
    • Lifestyle video
    • Entertainment video
    • Travel video
    • Markets with Madison
    • Kea Kids news
  • Podcasts
    • All Podcasts
    • The Front Page
    • On the Tiles
    • Ask me Anything
    • The Little Things
  • Cartoons
  • Photo galleries
  • Today's Paper - E-editions
  • Photo sales
  • Classifieds

NZME Network

  • Advertise with NZME
  • OneRoof
  • Driven Car Guide
  • BusinessDesk
  • Newstalk ZB
  • Sunlive
  • ZM
  • The Hits
  • Coast
  • Radio Hauraki
  • The Alternative Commentary Collective
  • Gold
  • Flava
  • iHeart Radio
  • Hokonui
  • Radio Wanaka
  • iHeartCountry New Zealand
  • Restaurant Hub
  • NZME Events

SubscribeSign In

Advertisement
Advertise with NZME.
Home / New Zealand

Operation Cobalt: Police searching multiple Auckland properties find a drug lab

Akula Sharma
Akula Sharma
Multimedia journalist, NZ Herald·NZ Herald·
12 Oct, 2022 10:10 PM3 mins to read

Subscribe to listen

Access to Herald Premium articles require a Premium subscription. Subscribe now to listen.
Already a subscriber?  

Listening to articles is free for open-access content—explore other articles or learn more about text-to-speech.
‌
Save
    Share this article
The biggest drugs operation in Ashburton in recent years has seen more than 160 charges filed against 18 people, following a series of search warrants in the area this week. Video / NZ Police

A series of police raids across west Auckland involving gang-fighting Operation Cobalt has led to a discovery of a drug lab.

The Herald has been told the search warrants being carried out in Kumeu are linked with an earlier raid in Massey, which sources said had led to the discovery of a meth lab.

Police are yet to comment on either raids, but the Herald source said both involved Operation Cobalt.

Today's searches come a week after staff from Operation Cobalt raided a drug rehab centre near Dairy Flat.

Police have found a drug lab at an address on Birdwood Rd, Massey, Auckland today. Photo / Dean Purcell
Police have found a drug lab at an address on Birdwood Rd, Massey, Auckland today. Photo / Dean Purcell
Advertisement
Advertise with NZME.
Advertisement
Advertise with NZME.

A police spokesperson said two pre-planned search warrants were under way in the Waitematā District this morning.

"Police are at two addresses, in Kumeū and Massey, as part of an ongoing investigation.

"While these are still ongoing we are unable to comment further, however police will provide a further update once we are in a position to do so."

On October 6, police raided a drug rehabilitation centre where a number of gang members and alleged drug dealers were on bail for serious criminal charges.

Advertisement
Advertise with NZME.

Nga Kete Wananga Solutions is a residential facility in Dairy Flat, north of Auckland, where accused criminals pay nearly $19,000 for a 12-week treatment programme including for drug and alcohol addiction, as well as family violence and parenting courses.

According to Nga Kete's website, there is "24/7 supervision" of residents who are tested twice a week for drugs and alcohol, while staff will notify police and probation services if anyone leaves without permission. Gang patches and regalia are also banned.

But the Herald revealed that specialist police unit targeting gangs executed a search warrant at the bail facility on Postman Rd.

Officers searching a paddock at the rear of the rural property in Dairy Flat, north of Auckland. Photo / George Block
Officers searching a paddock at the rear of the rural property in Dairy Flat, north of Auckland. Photo / George Block

Last week officers could be seen combing a muddy paddock, probing the ground with stakes to find anything buried in the earth, and examining several shacks and sleepouts at the rear of the property.

A police spokesperson initially said last week that "a pre-planned search warrant is currently under way" at a property in Dairy Flat.

"This relates to an ongoing investigation and as such we are unable to provide further comment while our inquiries continue. Police will provide a further update when we are in a position to do so."

The Herald was told by sources that police staff from Operation Cobalt, a dedicated taskforce to investigate and disrupt gang activity, were behind the raid.

Members of gangs such as the Head Hunters, Hells Angels and Mongrel Mob are current residents of the facility.

The raid has increased scrutiny on the services provided by dedicated bail facilities like Nga Kete.

Supporters say there is a desperate need for accommodation for bail, where residents can be supervised and receive much-needed addiction treatment, instead of keeping defendants in prison while they wait for trial.

Advertisement
Advertise with NZME.

Police and probation officers, however, have raised concerns about some facilities because of the opportunities for residents with gang and drug links to live together while on bail.

In August, the Herald revealed that firearms, bundles of cash and methamphetamine had been stashed inside the Ahikaa Trust building, a bail facility in central Auckland.

Save
    Share this article

Latest from New Zealand

New Zealand

Person found seriously injured near Queenstown, police responding

14 Sep 08:09 AM
New Zealand

Indian national with NZ-born child to be deported for indecent assault of woman

14 Sep 08:00 AM
New Zealand

'Prepare to be without power overnight': High winds affect thousands across North Island

14 Sep 07:14 AM

Sponsored

Kiwi campaign keeps on giving

07 Sep 12:00 PM
Advertisement
Advertise with NZME.

Latest from New Zealand

Person found seriously injured near Queenstown, police responding
New Zealand

Person found seriously injured near Queenstown, police responding

Emergency crews were called to the scene just after 6.15pm this evening.

14 Sep 08:09 AM
Indian national with NZ-born child to be deported for indecent assault of woman
New Zealand

Indian national with NZ-born child to be deported for indecent assault of woman

14 Sep 08:00 AM
'Prepare to be without power overnight': High winds affect thousands across North Island
New Zealand

'Prepare to be without power overnight': High winds affect thousands across North Island

14 Sep 07:14 AM


Kiwi campaign keeps on giving
Sponsored

Kiwi campaign keeps on giving

07 Sep 12:00 PM
NZ Herald
  • About NZ Herald
  • Meet the journalists
  • Newsletters
  • Classifieds
  • Help & support
  • Contact us
  • House rules
  • Privacy Policy
  • Terms of use
  • Competition terms & conditions
  • Our use of AI
Subscriber Services
  • NZ Herald e-editions
  • Daily puzzles & quizzes
  • Manage your digital subscription
  • Manage your print subscription
  • Subscribe to the NZ Herald newspaper
  • Subscribe to Herald Premium
  • Gift a subscription
  • Subscriber FAQs
  • Subscription terms & conditions
  • Promotions and subscriber benefits
NZME Network
  • The New Zealand Herald
  • The Northland Age
  • The Northern Advocate
  • Waikato Herald
  • Bay of Plenty Times
  • Rotorua Daily Post
  • Hawke's Bay Today
  • Whanganui Chronicle
  • Viva
  • NZ Listener
  • Newstalk ZB
  • BusinessDesk
  • OneRoof
  • Driven Car Guide
  • iHeart Radio
  • Restaurant Hub
NZME
  • About NZME
  • NZME careers
  • Advertise with NZME
  • Digital self-service advertising
  • Book your classified ad
  • Photo sales
  • NZME Events
  • © Copyright 2025 NZME Publishing Limited
TOP