selectively closing down s.w.i.f.t., the global financial messaging system that's used to move money from one international bank to another. so that's going to pretty well freeze the individual banks or oligarchs or others to either find another way to move their money that's slow and dangerous for them or keep their money in -- in moskow. the second thing that they've done that was really more notable is go after the russian central bank so that it can't intervene to try to stabilize the ruble. the ruble's fallen about 15% since all of this happened. and clearly what the administration is trying to do here is touch off inflation in -- throughout russia and try to bring and encourage more of these protests and dissent about