Several police personnel staged protest outside Police Head Quarters (PHQ) in the national capital on November 05. They were doing protest against the clash that broke out between police and lawyers at Tis Hazari Court on November 02. At least 20 police personnel and a number of advocates were injured while many vehicles were being vandalised or set on fire during the incident. Delhi Police has issued an order to its officers asking them to ensure the safety of their fellow officers. For latest news follow www.deccanherald.com.