Stop, this is killing me!!!
In all seriousness, how would you possibly commit to flying an airplane with passengers if you knew that you were incapable of performing even the most common emergency maneuver?
I haven't gotten to the end yet, clearly, but I predict that the managers of Tatarstan Airlines will escape any criminal consequences and the owners will have made money out of it. If this is so, imagine me growling in my throat as I read it.