日本前首相鸠山由纪夫：中国批评高市错误言论理所当然

Group 1 - The core viewpoint of the article highlights the criticism from former Japanese Prime Minister Yukio Hatoyama regarding current Prime Minister Sanae Takaichi's remarks about Taiwan potentially leading Japan to a "survival crisis" situation, which could justify collective self-defense [3] - Hatoyama emphasizes the importance of media accountability, referencing a historical perspective that media played a role in leading Japan to war, and warns against repeating such mistakes [3] - Takaichi's statements have sparked strong backlash from legal scholars, anti-war organizations, and opposition parties, indicating a significant divergence from Japan's long-standing diplomatic stance towards China established in the 1972 Japan-China Joint Communiqué [3]