《北史·列传·卷六十二》
于是裴蕴引荐罗织奸邪狡黠之人，一起结成党羽，郡县官吏有不依附他们的，就暗地中伤他们。
於是引致奸黠，共为朋党，郡县有不附者，阴中之。
So Pei Yun introduced the treacherous and cunning people to form a party together. If the county officials did not rely on them, they would secretly slander them.