GILGIT: Pakistan Army, for the first time, entered the remote northern town of Chilas, headquarters of Diamer District, 128 km off Gilgit, to conduct an operation to arrest miscreants behind the killing of security officials and other terrorist activities. “Troops of the Pakistan Army have entered the city and it is totally cordoned off and some four localities were searched out for particular people,” an official of administration said requesting not to be named. He…