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Byelections in Quebec, Ontario and Saskatchewan could increase Mark Carney's majority

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Raj, A. (2026, November 1). Byelections in Quebec, Ontario and Saskatchewan could increase Mark Carney's majority. Toronto Star. https://www.thestar.com/politics/political-opinion/byelections-in-quebec-ontario-and-saskatchewan-test-carney-s-majority/article_a06f9df6-1da3-44d5-9b74-c4a8f0f74c96.html

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Toronto Star · collected 2026-11-02 · by Althia Raj

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Story summary

Prime Minister Mark Carney called six federal byelections for December 7, covering ridings in Ontario (Scarborough North and Brantford-Brant South), Quebec (Saint-Hyacinthe-Bagot-Acton, Rosemont-La Petite-Patrie, and Laurier-Sainte-Marie), and Saskatchewan (Yorkton-Melville). The vacancies stem from resignations by MPs citing health issues or political career changes. In Ontario, Scarborough North had been held by former Liberal MP Shaun Chen since 2015; Brantford-Brant South was represented by Conservative Larry Brock since 2021. Quebec’s ridings include one previously held by Bloc Québécois and two others occupied by the NDP and Liberals respectively. These byelections could potentially strengthen Carney's Liberal Party majority in Parliament, which currently holds 173 of 343 seats.

Written for “Mark Carney Calls Byelections” on 2026-11-02, grounded in this article and the 4 other(s) covering the same event.
Why this leaning score
This article does not take a side on a contested political question, so it has no leaning score. That is an answer rather than a gap: a match report or a rescue can be warmly or critically written without being left or right, and scoring it anyway is how approval of a subject gets recorded as a political position.
No political leaning scored for article 122330 · logged 2026-11-02

Story

📰 Mark Carney Calls Byelections
Politics · 5 article(s) covering the same event. Compare every outlet's account →

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This article reads unscored and hedges 21% of its claims. Each row says how that neighbour differs.
CBC News
Hedges 3 of 33 claims Outlet record 74/100
Global News
Hedges 0 of 18 claims Outlet record 63/100
Toronto Star
Hedges 0 of 2 claims Outlet record 64/100
Toronto Star
Hedges 0 of 32 claims Outlet record 64/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
33
sentences that state something as happening or true
Uncertain
21%
7 of 33 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
64/100
Toronto Star's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
5
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-11-02 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Toronto Star · 11070 article(s) · 28 correction(s) detected
Running correction rate · 28 correction(s)
2026-10-26
Correction
2026-10-24
Correction
2026-10-07
Correction
2026-09-24
Correction

Who wrote this

Althia Raj
5 article(s) here · 1 carrying a prediction
🔮 It’s not inconceivable the Grits could win all six.
🔮 “The evidence in this case will show the harms are not inflicted by the government,” Wray said.
🔮 Gunn may believe that DRIPA and SOGI policies led British Columbia to turn blue and that the same strategy will pay off for Poilievre.
🔮 Monday, a trial begins in Vancouver whose outcome could significantly alter climate change policies across the country.
🔮 It’s legislation that Conservatives can only dream Canadians would have allowed them to table.
Also by Althia Raj
Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

Conservative Grits Liberals Parliament Quebec

Subjects

Conservative NORP · 7× Liberals NORP · 7× Brantford GPE · 4× Grits NORP · 4× Quebec GPE · 4× Carney PERSON · 3× Ontario GPE · 3× Poilievre PERSON · 3× NDP ORG · 2× Parliament ORG · 2×

Narrative

Of the six ridings, three are in Quebec — where the Liberals hope to pick up a long-time NDP seat in Rosemont—La Petite-Patrie, as well as a former Bloc Québécois seat in Saint-Hyacinthe—Bagot—Acton, and keep former cabinet minister Steven Guilbeault’s seat in Laurier—Sainte-Marie (a riding once held by BQ leader Gilles Duceppe), two are in Ontario — including Scarborough North (which the Liberals held), and Brantford—Brant South, a seat Conservative Larry Brock held since 2021 but which has been Conservative since 2008, and one seat is in Saskatchewan — in Yorkton—Melville, which was held by staunch Conservative MP Cathay Wagantall until she resigned in late August.
framing: mixed · carried by 1 article(s) · first seen 2026-11-02
🔮 It’s not inconceivable the Grits could win all six.

Claims (33 extracted, 7 hedged)

Prime Minister Mark Carney’s majority in Parliament won’t be tested in a series of byelections called for Dec. 7. asserted
majority → test → Dec.
The Liberals currently hold 173 of Parliament’s 343 seats, with six vacancies now up for grabs. asserted
Liberals → hold → grabs
Of the six ridings, three are in Quebec — where the Liberals hope to pick up a long-time NDP seat in Rosemont—La Petite-Patrie, as well as a former Bloc Québécois seat in Saint-Hyacinthe—Bagot—Acton, and keep former cabinet minister Steven Guilbeault’s seat in Laurier—Sainte-Marie (a riding once held by BQ leader Gilles Duceppe), two are in Ontario — including Scarborough North (which the Liberals held), and Brantford—Brant South, a seat Conservative Larry Brock held since 2021 but which has been Conservative since 2008, and one seat is in Saskatchewan — in Yorkton—Melville, which was held by staunch Conservative MP Cathay Wagantall until she resigned in late August. asserted
she → hope → August
It’s not inconceivable the Grits could win all six. uncertain
Grits → ’ → six
In Quebec, Carney’s Liberals lead with 47 per cent of support, according to the most recent survey by Léger Marketing; 64 per cent of Quebec respondents report being satisfied with the performance of the government. uncertain
cent → lead → government
The NDP seat in Quebec may be the last remaining vestige of the party’s 2011 orange wave, but it really belonged to the local MP Alexandre Boulerice. uncertain
it → remain → MP
A well-known voice in the union movement, Boulerice quit earlier this year to run for the left-wing party Québec Solidaire and is now a member of the National Assembly (MNA). asserted
Boulerice → know → Assembly
In Saint-Hyacinthe, the Liberals recruited Chantal Soucy, who held the riding for the Coalition Avenir Québec, the centre-right governing party that was wiped out in the last provincial election, for 12 years. asserted
that → recruit → years
In August, she announced she wouldn’t run again, a move that came after the BQ MP for the area, Simon-Pierre Savard-Tremblay, announced he was resigning his federal seat to run provincially. asserted
he → announce → seat
He won the riding for the Parti Québécois last month. asserted
He → win → Québécois
In Laurier—Sainte-Marie, the Grits recruited Guy Cormier, the former president and CEO of Desjardins, the largest federation of credit unions in North America. asserted
Grits → recruit → America
Cormier doesn’t necessarily have a profile one associates with the urban artistic Montreal riding, but he is a star candidate, and the only one Carney highlighted Sunday on X, sending signals to voters that the banking executive is cabinet material. asserted
executive → have → voters
The announcement also caught the eye of Conservative Leader Pierre Poilievre’s former spokesman Anthony Koch, who also took to X saying: “The Conservative Party needs to get to the point where we are willing and able to recruit talent of this calibre. asserted
we → catch → calibre
We have a noted lack of major business experience in our caucus, and have for quite some time,” he posted. asserted
he → have → time
This is a seat that the Liberals held under former prime minister Jean Chrétien and up until 2008. asserted
Liberals → hold → 2008
They appointed Joy O’Donnell, the president of the local chamber of commerce and a community volunteer. asserted
They → appoint → commerce
Meanwhile, even though Poilievre’s team knows this is a riding that will be painful to lose, they’ve managed to bungle their own chances. asserted
they → know → chances
Instead of holding an open nomination — after being heavily criticized for appointing candidates in the last election — Poilievre (like Carney) appointed a candidate — despite two other challengers wanting to contest the seat. asserted
challengers → hold → seat
Brantford Mayor Kevin Davis was appointed in September, but Conservative volunteer Dave Carrol, who prepared for six weeks for the nomination, hasn’t accepted it. asserted
who → appoint → it
The Brantford Expositor reports that Carrol plans to run as an independent, citing an avalanche of outrage and support. asserted
Carrol → report → outrage
The two Conservative candidates could split the vote and help the Liberals win. uncertain
Liberals → split → vote
Even then, the website 338canada.com has the riding leaning Liberal. asserted
riding → have → ?
If Poilievre isn’t able to hold on to the Ontario seat, he knows there will be caucus rumblings. asserted
he → hold → seat
Conservative MPs abide by rules that the other parties haven’t adopted — under the Reform Act — that allow 20 per cent of the caucus to call for a leadership review. asserted
cent → abide → review
(This is the same process that led to Erin O’Toole’s removal as Conservative leader). asserted
that → lead → leader
The unhappy Conservative backbench may already have 28 MPs willing to sign a letter calling for a vote, but they believe a loss in Brantford would spur more support for Poilievre’s removal. uncertain
loss → have → removal
Those calls are likely to hit fever pitch if Poilievre can’t hang on to the Saskatchewan seat. asserted
Poilievre → hit → seat
Initially expected to be a walk in the park for the Tories — the Liberals’ appointment of well-respected Yorkton mayor Aaron Kienle throws a real wrench in those plans. asserted
appointment → expect → plans
This is a staunch Conservative riding — Wagantall won with more than 77 per cent in 2025, and the Grits came in second, with 14 per cent of the vote. asserted
Grits → win → vote
It’s the kind of place the Grits have traditionally had difficulty finding a candidate to run, and where the opposition to the Conservatives comes from the NDP (Lorne Nystrom held the seat from 1968 to 1993). asserted
Nystrom → ’ → 1993
But Carney is changing the federal Liberals’ appeal across the country, and nowhere is that more obvious than in changing public support in Alberta and Saskatchewan. asserted
that → change → Alberta
According to Abacus Data, not only is support for the Liberals and Conservatives tied in Saskatchewan, but the province’s respondents suggest Carney is more positively viewed than Poilievre. uncertain
Carney → accord → Poilievre
The Saskatchewan contest remains an uphill battle for the Grits, but it speaks to the kind of candidates the Liberals can attract across the country, the kind the Conservatives cannot. And that may lead to an early Christmas gift for the prime minister. uncertain
that → remain → minister
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