Ambala, Aug. 13 -- At least six police personnel were injured in a clash with Sikh protesters in Haryana's Ambala, as police tried to disperse the crowd blocking the Delhi-Ambala national highway near Gurdwara Panjokhra Sahib, Ambala SP Ajit Singh Shekhawat said.

According to Haryana Director General of Police (DGP) Ajay Singhal, 1500-1600 protesters gathered to demand the arrest of the National President of the International Anti-Khalistani Terrorist Front, Gursimran Singh Mand.

DGP Singhal visited the Military Hospital and Civil Hospital in Ambala to meet police personnel injured while clearing a highway blockade in Ambala Cantt. During his visit, Singhal enquired about the condition of the injured personnel and spoke to doctors about...