Kulalampur: Investigators have concluded that one or more people with significant flying experience hijacked the missing Malaysia Airlines jet.
According to a Malaysian government official involved in the investigation,
the hijackers would have switched off communication devices of the plane and steered it off-course. Neither any motives nor demands were known behind the hijacking of the plane and not yet clear where the plane was taken.
As per the available evidences the hijackers would have deliberately switched off the communication devices of the plane and diverted from normal routs to avoid detection by radar.

Video on the highjacking of Malaysian airliner