friday is important. because that means that russia cannot deal in dollars anymore. they are hitting the central bank, that's a declaration of war on the national authority. it hits every element of the russian economy. as soon as the markets here that, you just tell everything, there's no discrimination anymore. a free thing as the go. because the ruble is going to devalue right now, it's not fallen as much as you expect, as they basically clamp down on all currency trading. you cannot take machine russian money out anymore. so, we are in a real -- this is a regime shift. and they did this not after, if you like, putin had accomplished his seizure of ukraine, to slap him on the wrist and punish him, but instead in the middle of a shooting war, which, as the general was explaining, it still undecided. right? this became, after, in a sense, taking the side of the ukrainians in this conflict. and i don't think that that was the original plan. in a sense, we had stood back, been honest with ourselves, ten days ago. both the europeans and americans had abandoned ukraine to its fate. if putin was cynical in violent enough he was going to take it.