 By 453, however, Emperor Wen's hopes that his sons had reformed themselves was shattered—as he found evidence that they continued to associate with Yan even after the rebukes.He therefore discussed with his high-level officials Xu Danzhi, Jiang Dan, and Wang Sengchuo () his planned punishment of deposing Crown Prince Shao and ordering Liu Jun to commit suicide.However, he made the mistakes of discussing the plans with Liu Jun's mother, Consort Pan, and Consort Pan quickly informed Liu Jun, who then informed Crown Prince Shao.