Srinagar, Jan 28 (KNS): PDP youth secretary Arif Liagroo strongly condemned the killing of two youth at Shopian in firing and termed the incident as very unfortunate. Liagroo urged the forces to exercise maximum restraint while dealing with the protestors and at the same time appealed the youth not to take law in their hands. Liagaro extended his condolence and sympathy with the families of two slain youth of Shopian. (KNS)