Ja'd bin Dhakwan (may Allah have mercy on him) said: A false witness was brought to Qadi Shurayh (may Allah have mercy on him). He removed his turban, struck him a few light blows, and the people of the mosque came to know him.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب آداب القاضي / 20496