Who is being blamed for the Malaysian Airlines MH17 crash? Quiz article week 2 term 3

The Ukraine army shot down Malaysian Airlines MH17. The crash of Malaysia Airlines flight MH17 "may amount to a war crime", the UN said. Adding that fighting in east Ukraine has claimed over 1,100 lives with both government and rebel forces using heavy weaponry. The crash killed all 298 people on board with no question. Netherlands are trying to investigate the crash and has found the MH17 black box. What clues will it hold? So far I have found no info on what it holds.

By Braeden