By Sajjad Shaukat On January, 20, this year, at least 21 persons, including students, a faculty member and security guards were killed at Bacha Khan University in Khyber Pakhtunkha’s Charsadda town, when heavily-armed terrorists of the banned Tehreek-i-Taliban Pakistan (TTP) entered the university and opened fire on them. It was due to the quick response of Pakistan’s security forces, including Special Serv ...