I have a hard time believing that if the Russian Government wanted someone dead that they would kill said person in one of the few ways that would point ONLY and DIRECTLY at them. I do not believe that they (or anyone else, for that matter)are so stupid as to have done this. Why not shoot them? Run them over? Use a poison or nerve agent that is not DIRECTLY tied them? Sorry. Not buying it. This is just another war drum beating by the globalists.
Did the russians do it? Of course, ...it's a proven fact the Russian Government interfered in the 2016 US Presidential election causing Hillary Clinton to lose, this is unprecedented and never done by Western Powers.