"I am convinced this should end at an international court for the Russian Federation, which in fact organized the elimination of innocent civilians who were onboard that Boeing. And it's not a secret for the whole world. Yet, I am sure, Russia is doing its utmost to stall the investigation," Turchynov told Channel 5 on Thursday.

NSDC Secretary said that these are "the clumsy theories announced by the Russian leaders that aim to hinder the process, to make [investigators] check these clumsy theories, numerous witnesses they suggest…  But anyway this won't let Russia avoid accountability for the death of the people."