The tiny mistake that brought down a $20m dark web drug empire

“I need to get it out,” Jamie Vincent Hadyn Mannion wrote in a document titled ‘An Autobiography of a DarkNet Drug Boss’, which would later be used against him in court.

“Because it’s interesting and if I hadn’t been in it, I would love to have known about it.”

Mannion is smart. He graduated from the University of Auckland in 2008 with a masters in exercise rehabilitation and a postgraduate diploma in exercise science. Five years later he joined Auckland Unitec and by 2017 was appointed its head of computing.

He founded research management platform WhiteCloud Solutions and in 2018 became the chief technology officer at an end-of-life start-up. But it was not enough for Mannion.

“I was never a real ‘drug dealer’, but I was the friend of one, and I offered to help. Going online connected me to the world. I met local dealers and international suppliers,” he wrote.

Mannion explained how he started selling pills shaped like the prime minister’s face on the dark web - a hidden part of the internet accessible through encrypted software.

The product was “too bold” and did not sell, Mannion said, but he was undeterred. He created a new profile and by chance met a European drug supplier whose previous New Zealand vendor had just been caught by law enforcement.

“This was one of those pots of luck, because this supplier knew how to work the system and to deliver great quality product to NZ, at a time where our Customs were particularly difficult to pass.”

Mannion said he swiftly became the “dominant player” in New Zealand’s illicit drug market with a platform he called MollyShop. But his new role was stressful.

“Imagine, going away on holiday for a week, and having everything sorted ... Then, on the day before you go, you discover that a parcel containing $20,000 which was delivered to a location, was not at that location. And, this was not my money.”

He said law enforcement liked to “propagate a belief that they are always watching” but there were “simply far too many criminals” for them to keep up with. However, he still exercised caution.

Mannion said trying to minimise every risk inherent in the drug supply business could cause you to act more suspicious. Trusting others was scary, but almost always rewarded, he said.

“A mistake can be in the past. Actions that you do today that are calculated to be risk-free, may become risks in the future owing to unforeseen events which occur after that decision was made.”

With the experienced supplier, business was soon booming for Mannion’s MollyShop and a second outlet he created, WhiteLines. He was dealing in MDMA, cocaine, amphetamine, ketamine and the fantasy substance 1,4-butanediol.

Deliveries were disguised as all manner of mundane products, including aquarium stones, baby formula, fish cans and garden gnomes.

Some items were intercepted at the border - including 5.4kg of MDMA declared as “hear no evil speak no evil see no evil” - but many drugs made it through.

Mannion further obscured the operation by paying members of the public to receive his packages through a legitimate website where people list and complete tasks. He would claim he was overseas, or had sent the item to the wrong address, and pay the unsuspecting mules in Prezzy Cards, which are harder to trace.

He also arranged for drugs to be delivered to reputable businesses, later claiming the delivery was an error and arranging a redirection or a pick-up.

Eventually, Mannion decided it was time to expand, and turned to some of his existing buyers with a “VIP offer”.

“Hey. I’ve noticed that you’ve made some decent purchases with us recently and I wondered if you’d be interested in exploring opportunities to extend your business,” the pitch began.

Cory David Vigers, Daniel George Kelly, Thomas James Harrison and Jordan Bailey Grose, all men aged around 20, replied saying they were keen to get involved.

They would later be variously dubbed as youthful, naive, stupid, and, in the case of flatmates Vigers and Kelly, drawn into the secret operation by the “sheer thrill” of it.

Using the aliases ‘Electric Squid’ and ‘Azimuth’, Mannion sent them detailed instructions on encrypted software about collecting and reposting deliveries from businesses. He made some of them fake IDs and paid them in cryptocurrency for their efforts.

Vigers and Kelly became further involved by obtaining a pill press machine, which they used to manufacture and sell MDMA pills on a Facebook group named Dutch Importz.

Customs launched Operation Whoosh in August 2023, which was sparked by a series of intercepted drug deliveries destined for Christchurch.

“When we do a deep dive into an intercept, we pay particular attention to who it’s going to, where it’s going to, the phone number that’s on there as well, which was quite key for our investigation and in the end, Mannion’s downfall,” Rachael Manning, chief Customs officer, regional investigations, said.

Mannion’s redelivery strategies made the job harder, but investigators were able to track down numerous people who had unwittingly redelivered drugs.

They continued gathering intelligence for six months, not knowing for the most part who Jamie Mannion was, Manning said.

But Adams said no matter how intricate the enterprise, the person behind it was never “hidden in the shadows forever”. Customs possessed so much delivery data that the longer a drug operation continued the easier it became to dismantle. “They think they're being hidden, but they're leaving a paper trail at all times. There's always a connection with the real world.”

In Mannion’s case, that connection crystallised in early 2024 when he made the error of slotting a SIM card from a burner phone into his personal device.

Investigators spent another two months working through piles of evidence.

“The real pressure on the team for this one too was the length and breadth of the country that this offending [spanned],” Adams said.

Mannion was home in Tauranga when Customs officers knocked on his door on March 12, 2024.

A search of the property revealed his burner phones, SIM cards, USBs, a fake driver’s licence, Prezzy Cards and a plethora of drugs. Mannion refused to be interviewed, but an analysis of his devices soon said enough.

Investigators dug up part of a spreadsheet that revealed about 1200 offers or sales of drugs between May 2023 and September 2023, as well as evidence of his recruitment attempts and postage strategies. Customs estimated the value of drugs handled was $20m.

Then, there was the autobiography.

“From an evidential perspective, it was pretty much crippling for him. But it was interesting. It shows that anyone could potentially become a Jamie Mannion of this world, and how easy it is to order drugs online,” Manning said.

“It kind of contributed to his character ... wanting to portray how he had been so successful. It was almost pre-empting that he was going to get away with it.”

The same day, officers searched Kelly and Vigers’ Christchurch home and arrested them. They declined to comment too - but officers found their fingerprints on the pill press, and almost 900 grams of MDMA in pill or powder form.

Grose was confronted on March 18 while driving in Christchurch. After consulting his lawyer, he provided a recorded interview explaining how he picked up packages for ‘Electric Squid’ and sent them to the North Island for $1000 a piece.

Police searched Harrison’s home on March 22 and found various drugs, as well as a methamphetamine pipe, scales and cash. At Nelson Central Police Station, he said he met ‘Azimuth’ online, who had paid him $3000 to pick up and re-label packages, and who owed him a further $10,000.

As Mannion and his co-offenders progressed through court, investigators linked more than 70 importations to the syndicate, in no small part due to his own documentation, which recorded drug weights, addresses and importation statuses like “tentative” and “busted”.

At his sentencing in May, Crown prosecutor William Taffs said Mannion “masterminded, controlled and directed and benefited [from] what was a highly sophisticated national operation”.

“It was run essentially, sir, as a small business with even there being sub-businesses of the MollyShop and WhiteLines. The meticulous way with which Mr Mannion operated the business is clear by the spreadsheets.”

Judge Raoul Neave said it was the largest drug importation and distribution operation he could recall in his entire legal career. He imprisoned Mannion, then 48, for 12 years.

Last year, a supporter cried as Judge Neave imprisoned Vigers and Kelly for six years each. Harrison was jailed for six years, while Grose received 12 months’ home detention.

Like other organised criminals before him, Adams said Mannion was very intelligent, articulate, able to execute thought-out plans,and displayed a “certain amount of psychopathy” by exploiting innocent people and young drug users.

The exploitation of young people by organised criminals was a growing problem for Customs, he said. So far this year, 11 young alleged drug smugglers who may have been enticed through social media had been arrested as part of a separate investigation, Operation Trammel.

“Both Rachael and I have been in this game for a long time and one thing that we know is ... they will go with the way that works, and then once we pick up on it ... They'll find a different way to try and bring the drugs in.”

To combat this, Customs worked closely with its counterparts in Australia, Japan, Malaysia, Canada and further afield to stay abreast of the latest drug smuggling tactics and exchange information about cases that crossed borders.

Adams declined to comment on the overseas supplier Mannion mentioned in his autobiography, but said “going as far up the food chain as we can is something we do constantly”.

“We regularly have partners executing warrants and cracking in doors and arresting people because they were the supplier of a whole pile of drugs heading towards New Zealand ... often we seize almost offshore as much as we’re seizing onshore, or close to it.”

In the ever-evolving fight, he said Customs never tired of adapting, chasing and thwarting the next Jamie Mannion.

“That’s the fun part of the job. We love to hunt.”