New Delhi, Nov 23 (UNI) Amid escalating tense situation on the Line of Control and the International Border resulting in the high number of casualties, Director General of Military Operations Lt Gen Ranbir Singh today spoke to his Pakistani counterpart over hotline to convey his concerns over repeated ceasefire violations. The talks over hotline between the two DGMOs comes a day after three Indian Army soldiers were killed, one of them mutilated, in a cross border raid by the infiltrators backed by the unprovoked firing by the Pakistani army. More UNI MK AE 1957