Juqu Mujian
In 447, however, accusations were made that when Juqu Mujian opened up the royal treasury when Guzang fell, that the treasures ended up back in his possession. Treasures allegedly from the Northern Liang treasury were then found in Juqu Mujian's possession, as were many kinds of poisons and magical items that Juqu Mujian, Juqu Mengxun, and Juqu Mujian's sisters were said to use. In anger, Emperor Taiwu ordered Consort Juqu to commit suicide, and executed many members of the Juqu clan. Later that year, accusations were made that Juqu Mujian was communicating with his former subjects and planning a rebellion. Emperor Taiwu sent Cui Hao to the residence that Juqu Mujian shared with Princess Wuwei, and there forced Juqu Mujian to commit suicide.