Denying the Undeniable: Canadian MP Faces Backlash for Questioning Uyghur Forced Labour Evidence

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A floor-crossing Liberal MP drew sharp condemnation from human rights experts, Uyghur advocates, and opposition politicians after appearing to cast doubt on well-documented forced labour practices in China's Xinjiang region — right as Canada deepens its trade ties with Beijing.

The Moment That Caused a Storm

It happened quickly — and that was part of the problem.

During a House of Commons industry committee meeting on March 26, 2026, Liberal MP Michael Ma posed a rapid series of questions to Margaret McCuaig-Johnston, a China expert and former senior Canadian public servant. The subject: forced labour in China's Xinjiang region and its link to Chinese electric vehicles now entering the Canadian market.

Ma's line of questioning raised eyebrows immediately. Rather than engaging with the substance of McCuaig-Johnston's testimony, he challenged its credibility — asking whether she had personally witnessed forced labour in Xinjiang. When she began to answer, he cut her off before she could elaborate.

"Your claim about forced labour in Xinjiang — have you witnessed this yourself? Have you been there ever?" Ma asked.

McCuaig-Johnston replied that she had visited China many times over nearly five decades. Ma pressed again: had she personally witnessed forced labour in Xinjiang?

"I work closely with Human Rights Watch where researchers did witness it," she responded. Ma then moved on.

The exchange lasted only minutes. The reaction that followed lasted considerably longer.

What the Evidence Actually Shows

McCuaig-Johnston's testimony was grounded in a substantial body of documented evidence — not personal anecdote.

Since 2017, Chinese authorities have perpetrated crimes against humanity in Xinjiang, including the arbitrary detention of an estimated one million people at the height of the crackdown, torture, enforced disappearances, mass surveillance, cultural and religious persecution, and the subjection of Uyghurs and other Turkic Muslim communities to forced labour inside and outside the region.

Human Rights Watch has analyzed hundreds of Chinese government and company documents and found direct links between Xinjiang's aluminum producers and state-mandated labour transfer programs. These programs relocate Uyghurs from their homes in rural areas to factories in urban areas. Teams of government officials go door-to-door to identify candidates. Uyghurs fear detention or other sanctions if they refuse, leaving them with little practical choice but to accept the assignments — where they are then subjected to ideological indoctrination and restrictions on their freedom of movement.

UN human rights experts confirmed in January 2026 that forced labour in China is enabled through a state-mandated programme officially framed as "poverty alleviation through labour transfer," which coerces Uyghurs and other minorities into jobs in Xinjiang and other regions, where they are reportedly subjected to systematic monitoring, surveillance, and exploitation, with no ability to refuse or change work due to a pervasive fear of punishment and arbitrary detention.

The specific link to electric vehicles — the subject of the committee meeting — is direct. Xinjiang's aluminum production has grown from roughly one million tons in 2010 to six million tons in 2022. More than 15 percent of all aluminum produced in China — nine percent of global supply — now comes from the region, and aluminum is a critical material in dozens of automotive parts, from engine blocks and vehicle frames to wheels and battery components.

"Hashar" — A Word Beijing Doesn't Want You to Know

The reaction from Uyghur rights advocates was immediate and unsparing.

Mehmet Tohti, executive director of the Canada-based Uyghur Rights Advocacy Project, accused Ma of "positioning himself as a cheerleader for denialism — downplaying the reality of the Uyghur genocide, forced labour, and transnational repression carried out by China against Uyghurs."

Tohti pointed to a specific Uyghur term that underlines just how deeply coerced labour is embedded in the region's social fabric: hashar — a traditional word that once described communal voluntary work, now repurposed to describe forms of state-coerced labour. The Chinese government officially labels the system "labour allocation," deliberately obscuring its compulsory nature.

"Forced labour is a widespread, state-imposed practice targeting Uyghurs," Tohti stated. "The Chinese government officially refers to this system as 'labour allocation,' masking its coercive nature."

Opposition Unites in Condemnation

The criticism from Conservative MPs was swift and pointed.

MP Shuvaloy Majumdar accused Ma of "parroting CCP propaganda." Industry critic Raquel Dancho called the exchange "disturbing," asking on social media: "Did this Liberal MP really just deny that forced labour practices are taking place in China? This is a documented problem. Why is this MP carrying water for the Chinese regime?"

MP Michael Guglielmin said Ma "used his time to attack a witness and cast doubt on well-documented human rights and forced labour abuses in Xinjiang," adding: "That is unacceptable from any Canadian Member of Parliament. Canadians expect MPs to stand up for human rights, not run cover for the Chinese regime."

Foreign affairs critic Michael Chong raised the matter directly in the House of Commons during Question Period, asking the government whether it still assesses that Uyghur forced labour is taking place — and whether Canada's sanctions on Chinese officials responsible for the persecution will remain in place. He noted that any reversal of that assessment would have sweeping consequences for Canadian trade policy and Canada's obligations under the USMCA.

Ma did not respond to reporters' questions after the committee meeting.

The Context: Canada Deepens EV Trade With Beijing

The timing of Ma's remarks is striking. The committee meeting was called specifically to study Canada's electric vehicle policies — at a moment when the federal government has signed a series of new trade agreements with China, including one allowing up to 49,000 Chinese EVs to enter Canada at reduced tariff rates, in exchange for Beijing lowering barriers on Canadian canola exports.

McCuaig-Johnston has been among the experts warning that these agreements carry serious national security and human rights risks. She testified that Beijing routinely targets diaspora communities and Chinese dissidents in Canada through transnational repression — and that the aluminum in Chinese EV components carries a credible risk of forced labour contamination.

Global carmakers including Volkswagen, Tesla, General Motors, and Toyota have been identified as failing to minimize the risk of Uyghur forced labour being used in their aluminum supply chains, according to Human Rights Watch's 2024 report. Some have reportedly succumbed to Chinese government pressure to apply weaker human rights and responsible sourcing standards at their Chinese joint ventures than in their global operations.

Canada's Own Record — and a Parliamentary Consensus Already on Record

It is worth recalling that this is not a matter on which Canada's Parliament has been silent.

In February 2021, the House of Commons voted unanimously in favour of a motion declaring Beijing's persecution of Uyghurs and other Turkic Muslims a genocide. Conservative, Bloc Québécois, NDP, Green Party, and non-cabinet Liberal MPs all supported the motion — while cabinet ministers abstained rather than vote against it.

In March 2021, Canada joined the United States, the United Kingdom, and the European Union in imposing coordinated sanctions on four Chinese officials and one entity responsible for the persecution of Uyghurs. Beijing responded by retaliating with sanctions of its own — including against Conservative MP Michael Chong and Canada's parliamentary Subcommittee on International Human Rights.

The 2021 U.S. Uyghur Forced Labor Prevention Act created a legal presumption that goods produced in Xinjiang are made with forced labour and are banned from entering the U.S. market — a standard Canada has yet to fully match.

Meanwhile, the United States Trade Representative launched a new investigation in March 2026 into imports produced with forced labour, targeting 60 countries including Canada — with potential bans on such goods entering the American market. "These investigations will determine whether foreign governments have taken sufficient steps to prohibit the importation of goods produced with forced labor," said USTR Jamieson Greer.

Who Is Michael Ma?

Ma was born in Hong Kong and immigrated to Vancouver at age twelve. He won his seat in Markham-Unionville in the general election of April 2025. In December 2025, he crossed the floor from the Conservative Party to the Liberals. He has previously attended events and initiatives involving individuals whose public positions align closely with Beijing's official narratives.

Ma did not respond to media requests for comment following the March 26 committee hearing.

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Sources:

1. Human Rights Watch – "Asleep at the Wheel: Car Companies' Complicity in Forced Labor in China" (February 2024): https://www.hrw.org/report/2024/02/01/asleep-wheel/car-companies-complicity-forced-labor-china
2. Voice of America – "Report: Global Carmaker Supply Chains Exposed to Xinjiang Forced Labor" (February 2024): https://www.voanews.com/a/report-global-carmaker-supply-chains-exposed-to-xinjiang-forced-labor-/7466133.html
3. UN Office of the High Commissioner for Human Rights – "UN Experts Alarmed by Reports of Forced Labour of Uyghur, Tibetan and Other Minorities" (January 2026): https://www.ohchr.org/en/press-releases/2026/01/un-experts-alarmed-reports-forced-labour-uyghur-tibetan-and-other-minorities
4. U.S. Committee on Refugees and Immigrants – "Made in China: Forced Labor and the Uyghur People": https://refugees.org/made-in-china-forced-labor-and-the-uyghur-people/
5. House of Commons Library (UK) – "UK Supply Chains and Uyghur and Turkic Muslim Forced Labour in China": https://commonslibrary.parliament.uk/research-briefings/cdp-2024-0142/
6. U.S. Department of Labor – "Against Their Will: The Situation in Xinjiang": https://www.dol.gov/agencies/ilab/against-their-will-the-situation-in-xinjiang
7. U.S. Uyghur Forced Labor Prevention Act (UFLPA), 2021: https://www.congress.gov/117/plaws/publ78/PLAW-117publ78.pdf

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