I meant difference not about the fact that somebody shot the plane, but the difference in reaction. Why Russia blocked tribunal? What about all that clowning a

I meant difference not about the fact that somebody shot the plane, but the difference in reaction. Why Russia blocked tribunal? What about all that clowning around investigation, throwing a new weird version about accident (what about the version that goes about frozen bodies or version about shooting down the plane by Ukrainian Su-25 that can't reach that altitude? All of this went through Russian state TV channels and other state people (Investigation Committee etc.)