SIALKOT: Indian forces on Sunday resorted to unprovoked firing on a Pakistan Rangers’ checkpost in Sialkot sector and along the Line of Control (LoC) in Nakial sector near Kotli, military sources said. The sources said that India’s Border Security Force resorted to unprovoked firing on the Pakistani checkpost. "Intermittent exchange of fire continues. No loss reported so far," a military official was quoted as saying. The situation remains tense between the South Asian neighbours since New Delhi accused Pakistan Army of killing Indian troops in occupied Kashmir. Islamabad has been showing restraint despite Indian aggression after the recent events in which its High Commission was targeted by protesters in New Delhi. The New Delhi-Lahore friendship bus was also stopped by Indian protesters on Friday by Indian protesters.