Investigating commission hasn't yet established reasons for A321 airplane crash

The Commission of Inquiry into the crash of the Russian airliner A321 in the Sinai Peninsula have not yet established the causes of the tragedy, the head of the commission, Ayman al-Muqaddam, told a press conference in Cairo.

According to RIA Novosti, he also urged people not to reach premature conclusions, emphasizing that specialists continue to work on clarifying the causes of the crash.