The investigations regarding the Havelian air crash could not be completed despite the lapse of whole year.
It was this day (December 7) last year when PIA aircraft ATR-42 turboprop plane, operating flight PK-661, crashed near Havelian. The air accident left 47 passengers and crew members on-board dead.
Renowned Naat Khwan Junaid Jamshed along with his wife were among the victims of the air crash.
What caused the air accident - technical glitch or certain human error? Several questions are yet to be answered.
Know more from Tariq Mehmood from Islamabad.