Labour Minister Seamus O'Regan has announced his resignation from Prime Minister Justin Trudeau's cabinet, citing family reasons and the desire to spend more time with his partner. O'Regan, who has been a longstanding MP for St. John's South-Mount Pearl since 2015, will remain in Parliament until the next federal election but will not seek re-election. His departure necessitates a quick cabinet meeting on Friday to appoint a replacement, although a larger cabinet shuffle is not anticipated. This move comes as the Liberal Party faces declining popularity and a recent byelection defeat in a traditionally safe seat. O'Regan has served in multiple ministerial roles, including natural resources, Indigenous services, and veterans affairs, and is a close personal friend of Trudeau.