Is there anyone willing to try them? I don't think so. We will see some new sanctions and that's all. There were strong words about Russian occupation of Crimea - who really cares about it now? There will be some sanctions and we will forget about this act of terrorism in few weeks, unless they decide to kill that poor guy, maybe then we will see some additional sanctions. And honestly I have no idea what more could anyone do within current geopolitical landscape.