《汉书·志·食货志下》
张汤又与颜异有裂痕，等到有人举告颜异有不同的言论，事情被交付张汤审理。
汤又与异有隙，及人有告异以它议，事下汤治。
Zhang Tang also had a rift with Yan Yi, and when someone accused Yan Yi of having different opinions, the case was handed over to Zhang Tang for trial.