Pakistan's security forces killed two militants and arrested another 10 in the continued search and clearance operations in northwest Pakistan's Swat and Malakand districts during the last 24 hours, the army said Thursday. The army said in a daily update that the security forces conducted a raid on a tip off in Toprai near Gat in Swat, killing two militants. Two security soldiers were injured in the action. In the operations in other areas of Swat, the security forces apprehended six militant with four others voluntarily surrendered themselves, said the statement. On relief activities, the army said, so far 306,350 cash cards have been distributed amongst the internally displaced persons (IDPs) of Malakand. Over 1,700 militants have been killed since Pakistani security forces launched the military operation against Taliban militants late April after militants in early April entered the Buner district from the neighboring Swat district and refused to vacate the area despite their pledge to do so.