espionage
Ex-NYPD Cop Jailed in Beijing’s Transnational Repatriation Plot, Canada Remains Soft Target

Sam Cooper
A former NYPD sergeant was sentenced to 18 months in prison this week for his role in a shadowy Chinese government operation that sought to coerce a political exile in New Jersey to return to the mainland. The conviction of Michael McMahon marks the first successful prosecution of a current or former American law enforcement officer accused of profiting from Beijing’s covert repatriation campaign, known as Operation Fox Hunt—a global manhunt that has ensnared operatives from Vancouver and Toronto to Los Angeles.
McMahon, 57, was convicted alongside two Chinese-American co-conspirators, Zhu Yong and Congying Zheng, who were previously sentenced to 24 and 16 months in prison, respectively. The trio was found guilty of interstate stalking and acting as unregistered agents of the People’s Republic of China, after a federal jury heard how they aided Beijing’s secret police—using Chinese businessmen and hired thugs based in the Tri-State area and California—to track and psychologically terrorize their target: a former Wuhan official named Xu Jin.
While McMahon’s sentencing concludes one legal chapter, The Bureau’s investigation into court records and national security sources reveals a far broader and ongoing web of espionage, coercion, and transnational repression—directed by senior Chinese Communist Party officials and bolstered by diaspora operatives and criminal proxies across North America.
McMahon and his family have fiercely denied his culpability as a tool of China’s secret police, insisting he was an unwitting pawn in a clandestine war that U.S. authorities failed to warn domestic citizens—including former law enforcement officers—about.
In private messages to The Bureau, following months of in-depth reporting into sealed court documents, McMahon’s wife, Martha Byrne, emphasized their belief that he had done nothing wrong.
“My husband, Michael McMahon, committed no crime,” she wrote. “There’s plenty of media to expose this grave injustice on my family.” She added a stark warning directed at law enforcement and intelligence communities: “It’s extremely important you use your platform to warn private investigators and local law enforcement of these patterns. Our government did nothing to warn us, and they knew my husband was being used. They knew since as early as 2015/16 these Chinese actors were using PIs. They put our family in danger and in turn the security of the entire country.”
But the sentencing judge in Brooklyn emphasized McMahon’s witting participation—and the fact that he profited from the scheme.
The case centered on Xu Jin, a former municipal official from Wuhan who fled China with his wife in 2010, seeking refuge in the United States. By 2015, his face appeared on a China Daily “most wanted” list—alongside dozens of Canada-based targets—part of Beijing’s sweeping Fox Hunt campaign to repatriate ex-officials accused of corruption, dissidents, and political rivals of President Xi Jinping. While Chinese authorities accused Xu of accepting bribes, he maintained he was not a criminal but a political target caught in a purge masked as anti-graft enforcement.
By 2017, the Chinese Ministry of Public Security escalated its efforts, dispatching emissaries, threatening Xu’s relatives in China, and launching a North American rendition operation. That’s when Zhu Yong, a 66-year-old Chinese national living in New York, hired McMahon—then working as a private investigator—to locate Xu.
Tapping law enforcement databases and traditional surveillance tactics, McMahon began tracking Xu and his family. The key break came in April 2017, when Xu’s elderly father—who had recently suffered a brain hemorrhage—was flown to the U.S. by the PRC, accompanied by a government doctor. His role: deliver a threatening message in person to his son. If Xu refused to return to China, his family would suffer the consequences.
These same tactics have been deployed in Canada, according to a January 2022 “Special Report” by the Privy Council Office on Chinese Fox Hunt operations, obtained by The Bureau.
McMahon surveilled the father’s arrival at a New Jersey home, then followed him to Xu Jin’s residence. Within days, the Chinese team had the address they needed.
Soon after, Congying Zheng and another associate showed up at Xu’s front door. They pounded on it, peered through the windows, and left a note that read: “If you are willing to go back to the mainland and spend 10 years in prison, your wife and children will be all right. That’s the end of this matter!”
By that point, McMahon’s role had deepened. Text messages recovered by federal investigators confirmed that he understood the objective of the operation. In one exchange with another investigator he had contracted, McMahon acknowledged that the goal was to repatriate the target to China “so they could prosecute him.”
After providing the address of Xu Jin, McMahon told his surveillance partner that he was “waiting for a call” to determine next steps. The partner replied, “Yeah. From NJ State Police about an abduction,” to which McMahon responded: “Lol.”
He later suggested further intimidation tactics to a Chinese co-conspirator, advising: “Park outside his home and let him know we are there.” According to prosecutors, McMahon also conducted background research on the victim’s daughter, including details about her university residence and academic major.
In total, McMahon was paid over $19,000 for his role in the PRC-directed operation. To obscure the origin of the funds, he deposited the payments into his son’s bank account—an arrangement prosecutors noted he had never used with any other client.
Court filings in the case traced troubling connections northward—to Canada—where suspects linked to Fujian-based organized crime networks, long known to Canadian police and senior elected officials, have been under investigation since at least 2022. Yet despite mounting intelligence, no charges have been laid.
The same Interpol “red notice” that named Xu also listed Chinese nationals living in Canada. According to Canadian law enforcement sources who spoke to The Bureau, multiple individuals now targeted by Fox Hunt reside in Vancouver and Toronto—cities with large mainland Chinese communities and a documented history of interference concerns.
“In Canada, we just knock on doors and talk to people,” one RCMP officer told The Bureau. “In the U.S., they go in and make arrests.” The officer pointed to a critical gap in Canadian law: the absence of a foreign agent registry—one of the FBI’s key legal tools in dismantling Fox Hunt cells on U.S. soil.
Beyond McMahon and Zhu Yong, the FBI investigation revealed a sprawling web of operatives functioning as “cutouts”—deniable intermediaries who provide a buffer between Chinese intelligence and the dirty work of coercion.
Even as the New Jersey operation began to falter—after Xu’s ailing father reportedly resisted efforts to pressure his son and Chinese operatives grew wary of U.S. law enforcement closing in—officials in Beijing leveraged McMahon’s surveillance to identify a new target: Xu’s daughter, a university student in Northern California. A second Fox Hunt pressure campaign was soon launched.
In California, the Ministry of Public Security dispatched Rong Jing—a PRC national and permanent U.S. resident—who had operated with apparent impunity across the U.S. as a bounty hunter for Beijing’s global rendition program.
This time, Rong sought to hire a new American private investigator.
On May 22, 2017, Rong met with the PI at a restaurant in Los Angeles. He didn’t know the man was an undercover FBI informant—and agreed to let their four-hour conversation be recorded.
When Rong proposed video surveillance on Xu’s daughter, the informant began to ask probing questions. Rong opened up—not only about the mission, but about the entire Fox Hunt apparatus behind it.
Asked how payment would be arranged, Rong said it would depend on what the PRC decided to do once the daughter was located. “Say, if the next step somebody asks me to catch [Xu’s] daughter,” he speculated. “When we get there, they wouldn’t feel comfortable to arrest her… So we need to be there on their behalf.”
According to Rong, successful Fox Hunt collaborators could submit for reward money—paid out inside China and split with U.S.-based operatives. The funds, he said, were controlled by Party officials, with the Communist Party overseeing all payments.
Rong contrasted his own freelance status with another class of agents—PRC “lobbyists” sent abroad as salaried civil servants. These operatives, he said, traveled under false names and work visas, sometimes posing as academics or trade representatives. Their job was to persuade overseas Chinese to return “voluntarily.”
“These lobbyists explain the advantages of returning to the PRC,” Rong said, euphemistically.
And then he pointed north.
Rong told the informant he had personally met one such PRC lobbyist in Canada. Though he did not name the individual, he described the tactic: use false identities, operate under official cover, and insulate the PRC government from any legal risk.
As the conversation turned back to Xu’s daughter, the informant asked the most pressing question: would she be safe?
“If there was an accident,” Rong replied, “in truth, you could claim that you were just investigating her.”
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espionage
Canada’s Missing Intelligence Command: Convoy Review Takes on New Relevance After FBI Warnings

Sam Cooper
An element overlooked in previous analyses of Natterjack may be its most damning: the complete absence of an organizing vision across Canada’s security and intelligence arms.
As Ottawa faces mounting pressure from Washington to respond to fentanyl trafficking, human smuggling, and terror threats stemming from a convergence of Chinese Communist operatives and transnational mafias from Mexico and Iran, a fresh assessment of Canada’s policing strategy and governance reveals the stunning absence of a “Criminal Intelligence Committee to deal with a number of intelligence policy and related issues”—while simultaneously raising troubling doubts about the RCMP’s capacity to prioritize, analyze, and target serious threats free from political influence.
The Bureau’s comparative analysis is based on a sweeping 2024 external review of the RCMP’s response to the pandemic-era “freedom convoy,” which suggests Canada’s federal police force—working for “clients” who do not understand or value how intelligence should shape decision-making—bent under severe political pressure, compromising its intelligence collection and reporting integrity, and helping execute an unprecedented crackdown on citizens’ financial freedoms during the winter 2022 protests in Ottawa.
The 92-page report, produced under a post-operation initiative called Project Natterjack, paints a portrait of intelligence breakdowns, governance failure, and inappropriate political influence—particularly from senior officials in Prime Minister Justin Trudeau’s government. The review, first obtained by The Canadian Press under the Access to Information Act, included survey responses from 1,641 RCMP officers and personnel deployed during the protests, which paralyzed downtown Ottawa and disrupted key international border crossings.
Yet an element overlooked in previous analyses of Natterjack may be its most damning: the complete absence of an organizing vision across Canada’s security and intelligence arms.
This structural vacuum comes at a time when the national security threats facing Canada are increasingly hybridized—blending terrorism, organized crime, election interference, cyber warfare, and financial infiltration. These are precisely the kinds of threats Washington is now pressing Ottawa to address, including investigations into fentanyl superlabs and hostile networks tied to the Chinese Communist Party, Mexican cartels, and Iranian and Russian threat actors.
Amid what the U.S. government sees as a growing vulnerability that Ottawa has failed to address in coordination with Washington under Trudeau’s Liberals, the Natterjack report highlights a deeply relevant structural failure in Canadian policing.
“Many interviewees expressed a level of concern that beyond the informal networks that loosely bind criminal, tactical, and strategic analysts from a variety of law enforcement and security and intelligence agencies, there is not a recognized national body that comes together to advocate, address and advance issues in criminal analysis,” the report states. “The absence of a Criminal Intelligence Committee to deal with a number of intelligence policy and related issues appears glaringly missing and should be explored.”
Regarding the “freedom convoy,” the review’s most serious suggestion is that RCMP intelligence officers felt pressured to present the protests through the lens of “ideologically motivated violent extremism”—a national security framework typically reserved for terrorism investigations. Intelligence teams were subjected to hourly briefing demands from federal officials and were forced to issue rapid assessments under tight timelines, with resulting reports often presenting skewed or misattributed findings.
“Interviewees also indicated that there were issues with information and intelligence that was disseminated to external Government of Canada agencies,” the report states. “Specifically, some Government of Canada partners would misrepresent the information or misattribute third-party information as RCMP information… Interviewees and survey respondents felt immense pressure from the Government of Canada to be briefed on a regular basis… in particular when briefings were requested on an hourly basis.”
As the review notes bluntly: “When there is that much pressure to produce a report within an hour or a few hours’ time, it is not productive.”
Taken together, the findings paint a sobering portrait of a federal police force struggling to preserve its independence and credibility under political strain. While officers were deployed to confront a disruptive but largely peaceful protest, critics inside and outside government have pointed to the RCMP’s relative inaction toward far more dangerous networks—namely, fentanyl trafficking cartels, Chinese underground banking structures linked to the same political influence operations involved in federal election interference, intelligence-connected money laundering syndicates, and hostile state-sponsored actors operating inside Canada.
One telling passage indicating a scramble within RCMP command to produce findings on ideological extremism—whether fully valid or not—reads: “Ideologically Motivated Criminal Intelligence Team and the Joint Intelligence Group were both operating to provide the strategic threat picture, and reaching in directly to the Divisions for intelligence updates. As such, some interviewees noted that they were inundated by requests for intelligence updates from different intelligence teams at National Headquarters.”
In parallel, the federal cabinet invoked the Emergencies Act—suspending civil liberties and activating sweeping enforcement powers that allowed financial institutions to freeze protestors’ bank accounts. Between February 15 and 23, 2022, the RCMP’s Federal Policing Criminal Operations Financial Crimes Unit made 57 disclosures to banks and other institutions, targeting 62 individuals and 17 businesses for asset freezes.
The report pointedly states: “The act of participating in a demonstration is not in itself a form of ideologically motivated violent extremism.” Yet that nuance appeared largely lost amid the political urgency to classify the protests as a national threat.
Interviewees also noted limitations in their ability to disseminate protected information and intelligence to certain external agencies and private financial institutions. Specifically, they indicated that encryption was not consistently available across these external channels.
Perhaps most revealingly, the review found that senior officials—referred to as intelligence “clients”—did not appear to value intelligence or allow it to meaningfully guide decision-making during the crisis. “Interviewees and survey respondents expressed the need to educate intelligence clients on the value of intelligence and how it can be used for decision making,” the report notes. “Interviewees noted that the role of intelligence was not valued during the convoy-related events.” The admission sits uneasily beside the broader findings: that RCMP intelligence was not only shaped to support a political narrative that exaggerated the role of ideological extremism in the protests, but ultimately sidelined when it failed to serve that narrative.
The report also paints a picture that fits with a serious assertion previously conveyed to The Bureau by an RCMP source: that in the days following the convoy’s dispersal, investigators felt they were pressured to reconstruct investigative timelines to match political expectations—to sustain a national security narrative even when the underlying evidence did not necessarily meet threshold.
The Emergencies Act was revoked after just nine days. In January 2024, a federal judge ruled that the Trudeau government’s invocation of the Act was both unnecessary and unlawful, concluding that the legal threshold for a national emergency had not been met.
According to the review, RCMP officials shared protected personal information with financial institutions using processes that lacked consistent legal oversight. The Office of the Privacy Commissioner raised formal concerns, citing the RCMP’s reliance on open-source and social media research to flag individuals—many of whom had no demonstrated connection to criminal activity.
The Natterjack review further confirms that RCMP intelligence operations during the protests were defined by duplication, confusion, and political interference. At least three separate intelligence units—the Ideologically Motivated Criminal Intelligence Team, the Combined Intelligence Group, and the Joint Intelligence Group—were simultaneously tasked with protest reporting, resulting in overlapping and sometimes circular intelligence products. RCMP sources said the structure was unsustainable and exacerbated by National Headquarters’ failure to provide unified command or governance.
Meanwhile, on Sunday, in a televised interview that sent shockwaves through Washington, Ottawa, and Victoria, FBI Director Kash Patel warned that a new axis of global threat actors—consisting of Chinese Communist Party operatives, Iranian proxies, and Mexican cartel networks—is exploiting Canada’s lax border enforcement, immigration systems, and critical infrastructure in Vancouver to move fentanyl and terror suspects into the United States.
“Where’s all the fentanyl coming from still? Where are all the narco traffickers going to keep bringing this stuff into the country? The northern border,” Patel said. “Our adversaries have partnered up with the CCP and others—Russia, Iran—on a variety of different criminal enterprises. And they’re going and they’re sailing around to Vancouver and coming in by air.”
Patel’s public assessment aligns disturbingly well with the key findings of a Bureau investigation first published in August 2024. That report, based on testimony and documentary evidence from former Canada Border Services Agency officer Luc Sabourin, warned that systemic corruption and compromised enforcement at Canada’s ports of entry had already created the kind of vulnerabilities now cited by the FBI.
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Crime
Veteran RCMP Investigator Warns of Coordinated Hybrid Warfare Targeting Canada

Sam Cooper
Central to this strategy is fentanyl—a substance whose reach now extends far beyond Canadian borders.
Fentanyl overdoses. Dirty money flooding real estate. Election interference. Foreign-backed antisemitism igniting across Canadian campuses. These are not isolated crises, warns Calvin Chrustie, a veteran RCMP national security and transnational crime investigator. They are interlinked weapons in an accelerating campaign of hybrid warfare targeting Canada—one that is hollowing out state institutions, fracturing social cohesion, and damaging our alliances. In the view of Chrustie, like other North American experts recently interviewed by The Bureau, adversarial regimes are exploiting Canada’s systemic vulnerabilities to destabilize the country from within, with consequences extending into the United States, Australia, the United Kingdom, Taiwan, Japan, and beyond.
In a sweeping interview with the Macdonald-Laurier Institute, Chrustie laid out a sobering account of how foreign states—chiefly China and Iran—are combining their intelligence capabilities with organized crime networks and proxies such as Mexican cartels to exploit Canadian systems. The Bureau has analyzed Chrustie’s comments and connected them to broader findings in its investigations into transnational crime and state-sponsored influence operations.
At the heart of Chrustie’s warning is a shift in how adversaries like China and Iran operate. No longer relying solely on spies or cyberattacks, they are weaponizing organized crime—leveraging fentanyl trafficking, corruption, and influence operations to destabilize democracies.
“Hybrid warfare is the blending of military and non-military means to weaken or destabilize a target,” Chrustie explained. “For hostile states, transnational crime is a tool—just like cyberattacks or disinformation. China, Russia, Iran, North Korea—the CRINKs—use TOC to raise money, create chaos, and undermine our institutions. TOC is no longer just criminal—it’s geopolitical.”
Fentanyl, in this context, is not only a public health catastrophe but a deliberate weapon.
“It’s about destabilizing communities, overwhelming public services, and hollowing out social cohesion,” he said. “Just like the Soviets used propaganda and the KGB used disinformation, modern adversaries use drugs, money laundering, and crime networks to erode their adversaries from within.”
This erosion now extends beyond physical harms into the social and political realm. Chrustie pointed to radical protest movements and the rise in antisemitic incidents on Canadian campuses as evidence of convergence between TOC and foreign influence operations.
“These aren’t disconnected trends,” he said. “The same threat actors behind fentanyl and money laundering are often involved in radicalization efforts. Iranian networks, for example, have long been tied to money laundering and extremist financing. And those networks are not operating in isolation. They’re aligned with China and the Mexican cartels.”
Chrustie argued that radical activism and identity-based polarization are being amplified not just by ideology, but by illicit foreign-backed financing and digital manipulation. “We’re talking about convergence,” he said. “These networks exploit every vulnerability—from public health to political discourse. Failing to connect the dots between TOC, extremism, and foreign interference means we’re always reacting too late.”
Central to this strategy is fentanyl—a substance whose reach now extends far beyond Canadian borders. “There’s no denying the scale of fentanyl production in Canada. It far outpaces our internal consumption,” he said. “We know Canadian labs are supplying Australia in large quantities. And we don’t know how much is crossing into the U.S.—because we’re not meaningfully tracking it. That lack of visibility alone is a serious national security concern.”
Seizures at the border are not the solution, Chrustie argued, because they’re not the full picture. “The U.S. has robust systems for this. Canada doesn’t,” he said. “So pointing to low seizures as proof of safety is misleading—it really just tells us what we’re not seeing.”
And what we’re not seeing, he says, includes deeply compromised infrastructure. “They exploit Canada’s weaknesses, especially in places like Vancouver, where strategic assets such as ports, shipping companies and supply chain infrastructure are key hybrid warfare targets,” he said. “The intent is to target North America through Vancouver-based assets, because it’s a lower-risk operating environment.”
The financial flows enabling this system are equally opaque—and equally dangerous. Chrustie cited the HSBC cartel laundering scandal, which led to a $1.9 billion U.S. settlement, as a historic warning that was never heeded. “The same cartel networks that emerged through the HSBC probe are engaged in Canada today,” he said.
“At one point, more encrypted communication companies linked to TOC and terrorist financers were based in Vancouver than anywhere else in the world,” he added. “These platforms were used globally—by cartels, arms traffickers, terrorists, state proxies. That tells you all you need to know about how Canada is perceived by adversaries.”
So why is Canada such a prime target? Chrustie identifies four layers of failure: strategy, structure, systems, and culture.
“We lack a cohesive, public national security strategy,” he said. “Unlike the United States or Australia, Canada doesn’t clearly define TOC as a strategic national threat. We don’t have a single, unified doctrine coordinating our federal agencies—police, intelligence, border services, foreign affairs. And TOC thrives in those gaps.”
“Our institutions are siloed,” he continued. “Policing is on the front line, but CSIS, CBSA, military and CSE aren’t always integrated. Right now, the RCMP is expected to shoulder most of the burden. But that’s unsustainable. We need an all-agency model.”
Canada’s legal and regulatory systems are another weak point. “Our legal system is designed for a domestic, rule-of-law environment. It’s ill-suited to confront global adversaries who don’t play by those rules,” Chrustie said. “Disclosure rules from Stinchcombe, Charter constraints, and evidentiary burdens mean that complex prosecutions often fall apart or never proceed.”
Finally, Chrustie warned that Canadian political culture is its most underappreciated vulnerability. “Canadians are culturally indifferent to national security,” he said. “We’ve taken a maternalistic approach—shielding the public from harsh realities, hoping to avoid panic or xenophobia. But that silence has allowed foreign actors to operate here with little resistance.”
“The historical paternalist approach of governments and bureaucrats—‘we won’t discuss these issues in public, we are the experts’—that thinking is outdated,” he said. “China, Russia, Iran and North Korea are the biggest fans of that mindset.”
Asked what a real solution looks like, Chrustie offered a sweeping and urgent framework: a national strategy naming hostile states and TOC as geopolitical threats; centralized agency coordination; intelligence-led disruption operations with allies abroad; and legal reforms enabling proactive countermeasures.
“We either need carve-outs with enhanced powers for TOC-related and foreign threat investigations—or we rely more on foreign-facing disruption efforts and accept that prosecutions are secondary,” he said.
He also emphasized grassroots engagement. “The solutions are in the communities, not in the siloed offices of governments,” Chrustie said. “We need to engage business leaders, civic organizations, educators, and diaspora communities. We need to build national resilience—not just enforce laws after the damage is done.”
His closing warning was as stark as his opening diagnosis.
“Canada is a saturated and vulnerable target,” he said. “And until we stop treating this as a criminal justice problem and start treating it as an integrated national security emergency, we will continue to lose ground.”
“There is no room for spectators.”
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