ISLAMABAD (DNA)..The govt has called out Pak army to ensure security in the RedZone. As per details the supporters of Mumtaz Qadri marched towards D Chowk on the occasion of Chehlum of Qadri. The Islamabad administration completely failed to check the mob. Their were some skirmishes between the protesters and the security personnel. The protesters have vowed to sit at the D chowk until and unless their demands are met. They are  demanding release of their arrested people. Negotiations between the protesters and Islamabad admin are under way.