At that time, Tokimasa suggested the enthronement and dethronement of Sanetomo but Masako and Yoshitoki did not agree and the plan failed; Tokimasa lost his position (Makishi Incident).
その後、時政は実朝の廃立を画策するが政子と義時が同意せずに失敗し失脚した（牧氏事件）。