Malaysia Airlines Decision to Fly Over Donbas Key to MH17 Crash
![Malaysia Airlines Decision to Fly Over Donbas Key to MH17 Crash](http://cdn5.img.sputniknews.com/images/101475/82/1014758231.jpg)
The choice of Malaysia Airlines to fly over eastern Ukraine while there was intense fighting in the region is key in the downing of flight MH17, a former US National Transportation Safety Board (NTSB) vice-chairman told Sputnik on Thursday.