Sussan Ley, the Opposition Leader, is encountering challenges as conservative backbenchers grow more assertive following the resignation of MP Hastie. Victorian Liberal Sarah Henderson has pointed out that Hastie has been marginalized due to his immigration stance, highlighting the power dynamics within the party. This situation is significant as it reflects internal tensions and the shifting influence of backbenchers, which could impact the party's direction and effectiveness in addressing key issues.

Andrew Hastie, the former shadow home affairs minister, has announced his resignation from the Liberal frontbench, stating that he stepped down due to not being assigned a leadership role in immigration policy development. Despite his departure, he emphasized that there is 'no challenge' to Sussan Ley's position, indicating a stable leadership within the party. This development is significant as it reflects internal dynamics within the Liberal Party and raises questions about future policy directions, especially in immigration, which is a critical issue in Australian politics.