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'Crypto King' Aiden Pleterski on trial CBC News

'I knew his parents': Investor scammed by 'Crypto King' testifies during trial after handing over $150K+

Luciano Valerio admits that he trusted Aiden Pleterski — the self-described “Crypto King” from Whitby, Ont. — because he knew the family. In 2022, this led the realtor to borrow a total of $150,000 from his line of credit to invest with Pleterski, unaware of what was to come.

“I was assured by him that my initial investment would be protected because I knew his parents, was working with his parents — I’d be treated like family,” Valerio testified Tuesday, during the first day of Pleterski’s fraud and money laundering trial in Ontario Superior Court in Toronto.

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Instead, Valerio never got any of his money back, telling the court that “it impacted the relationship with my wife,” adding “it hasn’t been easy.”

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Pleterski, 27, has pleaded not guilty to fraud over $5,000 and money laundering, and none of the allegations have been proven in court. Regardless of the jury’s eventual decision, the case already carries a crucial lesson for Canadian investors: sometimes the biggest risk isn’t the investment — it’s the person who’s holding your money.

What is the ‘Crypto King’ accused of?

Pleterski was charged as part of Project Swan, a joint investigation by Durham Regional Police and the Ontario Securities Commission (OSC), the regulator that oversees Ontario’s investment markets. Durham police called it the region’s largest-ever fraud investigation.

In the Crown’s opening statement, prosecutor Scott Patterson alleged Pleterski guaranteed the money investors gave him for cryptocurrency and foreign exchange trading between July 2020 and July 2022. However, he never actually invested the funds on their behalf.

The Crown is expected to call more than a dozen witnesses to testify during the roughly month-long trial. Pleterski has chosen to represent himself.

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Where did investors’ money go?

Collectively, investors handed Pleterski more than $40 million to invest on their behalf. After some of them forced him into bankruptcy in 2022, the proceedings recovered roughly $3 million for about 160 victims. That works out to about 7.5 cents back for every dollar invested.

Bankruptcy trustee Grant Thornton found Pleterski invested less than 2% of the money while spending nearly $16 million on himself — a finding he contests. An earlier trustee report detailed how he purchased 11 high-end cars while also spending about $45,000 a month on a waterfront rental in Burlington, Ont.

Many of the people waiting for repayment weren’t wealthy speculators who could write off the loss as a single bad investment. Trustee Rob Stelzer told CTV News Toronto back in 2022 that many were ordinary investors who had put in amounts like $25,000, $50,000 or $100,000.

Why do careful people fall for promises like this?

Schemes like this rarely look like fraud at first glance. They tend to arrive through friends, family or social media, with a veneer of success — cars, travel, screenshots of gains. That proof can feel more convincing than any paperwork ever could.

However, it’s the paperwork that truly matters. According to OSC senior investigator Stephen Henkel, neither Pleterski nor his co-accused associate held any OSC registration. When Pleterski told the bankruptcy trustee he’d lost most of the money to margin calls and bad trades, he was asked to provide trade records and bank statements to back that up — as of late August 2022, the trustee hadn’t received anything.

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The case isn’t an outlier. The Canadian Anti-Fraud Centre (CAFC) says investment fraud remains the costliest type of scam, with about $139.6 million in reported losses during the first six months of 2026 alone.

Which red flags should you look for before investing?

Before you hand over any money to someone to invest on your behalf, be mindful of these warning signs:

  • A promise of high returns with no risk to your principal
  • A person or firm that isn’t registered with a provincial securities regulator, such as the OSC
  • “Proof” of success that’s visible only through a perceived lifestyle, not an independent account statement
  • Statements that come from the person, not a bank or custodian
  • Delays, excuses or new fees when you ask to withdraw your funds
  • Pressure to reinvest your gains or recruit friends

No single flag proves fraud on its own. But a guarantee of zero losses paired with an unregistered manager is a combination worth walking away from.

What to do now

When deliberating whether to invest with a person, search their name and firm on the Canadian Securities Administrators (CSA) National Registration Search, a free tool from the council of provincial and territorial securities regulators. If they’re not listed, regulators warn that’s usually a red flag. The CSA’s investor alerts list is also worth checking.

Ask the person where your money will be held and who issues your statements, as they should come directly from a financial institution — not from a spreadsheet or screenshot.

If you think you’ve already been defrauded, contact your bank right away, then report it to local police and the CAFC at 1-888-495-8501. Furthermore, be wary of anyone offering to recover your losses for a fee. The CAFC also notes that Canadians reported about $13.7 million in losses to recovery fraud in the first half of 2026.

The verdict in Pleterski’s case is still weeks away, but exercising your own due diligence takes minutes, and it could keep your retirement out of a convincing fraudster’s hands.

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David Saric Associate editor

Writer and editor based in Toronto with experience in personal finance, insurance, arts and culture and branded content.

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