Malaysian media have concluded that the Ukraine government shot down MH 17, according to this article on wsws today:
http://www.wsws.org/en/articles/2014/08/09/mala-a09.html
"Given the tightly controlled character of the Malaysian media, it appears that the accusation that Kiev shot down MH17 has the imprimatur of the Malaysian state. ......These charges from Malaysia are all the more significant, in that Malaysia is not a strategic adversary of the United States ........Unlike Russia, which already presented evidence suggesting Ukrainian involvement in the crash, Malaysia has no political motive for trying to discredit the US, the European powers, or their puppet regime in Kiev."