A sad day. Preliminary conclusions of internal investigation by Armed Forces:Конец Twitter сообщения , автор: @JZarif
Human error at time of crisis caused by US adventurism led to disaster
Our profound regrets, apologies and condolences to our people, to the families of all victims, and to other affected nations.
💔 — Javad Zarif (@JZarif) 11 января 2020 г.