Top down? well, in my opinion is from all around. everybody plays apart in this whole thing. we have to play our part in the west by stopping the supply of money to russia. we got to play our part in the west by giving military equipment to ukrainians. ukrainians have to play their part which they are doing brilliantly by fighting off the russians. by the end of the day, we are not going to be able to change the leader nor the ukrainians, the people that ll be changing the leader of russia will be the russians. how they choose to do that is out of our control. i am not sure anybody surrounding putin can stand up to him. i think they re terrified by him. i think there is a scenario and we see this happening in other countries where he does something that just sets