《资治通鉴·晋纪·晋纪二十》
张豺找太尉张举谋划诛杀司空李农，然而张举和李农历来关系密切，就把此事悄悄地告诉了李农。李农闻讯后逃到广宗，率领乞活等残余部众数万家固守上白，刘氏派张举统领多路朝廷禁卫军队包围了他们。
豺与太尉张举谋诛司空李农，举素与农善，密告之；农奔广宗，帅乞活数万家保上白刘氏使张举统宿卫诸军围之。
Zhang Chai plotted with Grand Viceroy Zhang Ju to kill Situ Li Nong, however, Zhang Ju and Li Nong always had a close relationship, so he secretly told Li Nong about it. After Li Nong heard the news, he fled to Guangzong, led tens of thousands households of refugee gangs such as Qihuo to defend Shangbai firmly, Lady Liu sent Zhang Ju to lead various imperial guards to surround them.