OTTAWA – Marilyn Gladue, formerly the Conservative Member of Parliament for a riding in southwestern Ontario, has crossed the floor to join the Liberal Party, CBC News reported Wednesday. This is the fifth MP to join the Liberals in recent months, strengthening Prime Minister Carney’s position and bringing his government closer to a majority.

According to sources cited during the CBC broadcast, the Liberal Party is in discussions with up to nine additional MPs from other parties regarding potential caucus membership, though the identities of those MPs and their parties remain unknown.

Conservative Leader Pierre Polyev expressed disappointment with Gladue’s decision, stating she had a responsibility to the voters who elected her as a Conservative, with a significant majority – over 50% of the vote. Polyev suggested Gladue should face a by-election, a position she previously advocated for those crossing the floor. He accused Carney of engaging in a “dirty backroom deal” to secure a majority government.

Gladue’s move is considered particularly notable due to her traditionally right-leaning views within the Conservative Party. CBC News reported she previously expressed support for limiting abortion access, voted against banning conversion therapy, opposed cannabis legalization, and questioned the effectiveness of vaccines during the pandemic.

Prime Minister Carney addressed concerns about Gladue’s views, stating she would vote with the government on issues related to the rights of Canadians, including LGBTQ+ rights and access to abortion. He also emphasized his willingness to welcome diverse perspectives within the Liberal caucus.

Residents of Gladue’s Sarnia-area riding expressed mixed reactions, with some feeling betrayed and others believing she would continue to advocate for the region’s interests. Kimberly Brissett, Chief of the Chippewas of Kettle and Stony Point First Nation, noted Gladue had been supportive of First Nations issues and expressed hope that would continue.

Political analyst Alex Marland, speaking on CBC News, suggested the floor crossings demonstrate the power dynamics within a minority government, where a small number of MPs can significantly impact the balance of power. He cautioned against forcing by-elections, arguing it could empower party leaders and stifle dissent within caucuses. Marland proposed a 30-day pause period for MPs considering a floor crossing, allowing them to consult with constituents before making a final decision.