Cockpit has exit damage, no way it could have come from upfront, I don blame Ukraine if they did it because it wasn;t intentional, I do blame our minister of foreign affairs who quikly took a fake-job in Brussels, that plane should not have been there, all other countries knew the dangers but that boy was too busy shining (even tried to use it at first with an open solicitation for a job at the UN, fake tears). With the association-treaty, and the (diplomatic) hostility against Russia that would certainly been have capitalised itś kinda hard to think otherwise.