belboid
Exasperated, not angry.
There are umpteen investigations underway, actually.the wreckahe of the fuselgae is actually pretty key . Flight recorders are sort of important too . There as yet isnt any actual evidence of where the missile was fired from, or by who . Or what it even was. Only supposition . There is no evidence as yet to pin the blame on anyone, whether seperatist or Ukrainian . There isnt even an investigation underway yet .
Including the OSCE one which is being blocked by separatists - a fact (a piece of evidence, if you will) that you have chosen to deny.