《宋史·列传·卷一百八十五》
袁州发生了盗患，因本州的小吏充当他们的耳目，好久不能抓到他们，程师孟捉拿几个小吏审讯送狱后，盗贼即被擒获。
盗发袁州，州吏为耳目，久不获，师孟械吏数辈送狱，盗即成擒。
There was a theft in Yuanzhou because their informants were minor officials in the prefecture. They could not be caught for a long time. After Cheng Shimeng arrested and interrogated several minor officials and sent them to prison, the thieves were caught.