PK-661 crash case become more complicated after Reading data of Black-box

PK-661 crash case- Raised more questions after reading Black-Box data. 

National Desk,

 All of us can't forget those in which heard a news that a plane got crashed near Havelian, Carrying 48 passengers on board including Famous Naat khawan Junaid Jamshaid, his Wife and also DC Chitral.
After finding Black-Box of plane, it was sent to it's manufacture to investigate it's data. But the data received after investigation gives an opposite side of picture.
Secretary Civil Aviation Authorty CAA, Arfan Elahi shared the findings of Black-Box with the Senate Standing Committee on Procedures & Privileges.
According to CAA's representative, Both engines were working 100% accurately at the time of Take-off from Chitral airport.
The Black-Box data revealed that One engine was still working even after crash.
Pilot made no effort to land the plane or keep calm during disturbance before the plane crashed.
Investigation are ongoing to know real cause of crash.
Mr. Elahi also told that the information recovered from the blackbox is saying that the first call from the aircraft to the control room was made at 4:12 pm. At that time the pilot’s voice was calm, or at least seemed calm during the call.

When one engine got Failed

He issued a Mayday call at 4:14 pm, reporting that one of the engines had stopped working.
The plane’s course changed at 4:17 pm, when it was supposed to be heading south. The control room tried to call the pilot at this point. This was the last recorded communication with the pilot.
The plane crashed 10-12 minutes after that.
Mr. Irfan Elahi also added that Black-Box was 100% unaltered, And investigation was conducted by an independent party not by CAA or PIA.
He also added that Prime Minister also travelled to Gawadar by this Plane.