Islamabad: Extremely aggrieved over the killing of 18 innocent people in Dassu, the students of Gilgit-Baltistan who are residing in twin cities staged a sit-in cum protest rally from Aabpara Chowk to the National Press Club on Saturday. The students held placards and chanted slogans against the government for its alleged incompetence to provide security to innocent people travelling on the Karakorom Highway (KKH). The protesters also demanded that the alleged perpetrators be brought to…