Election waka jumping: Which party has claimed the most defectors?

Several prominent former MPs and candidates have switched parties ahead of the election, causing a stir in the political landscape. This "waka jumping" highlights the fluidity of allegiances in New Zealand politics and raises questions about the stability of party lines. While some defectors cite policy disagreements or personal ambitions as their reasons, the moves also have significant implications for the electoral map and the potential coalitions that could form post-election. This trend underscores the ongoing challenges in maintaining party loyalty in a dynamic political environment.