I've said right from the beginning that the Crimea crisis has significant risk of escalating and it's happening right now. Even if nothing, this confrontation has significant impact on the politically dynamic and has changed the perception of energy security in the west. At this point, no one is backing down and in fact there is no easy way for neither the west or Russia to back off without losing face. Now I doubt anyone wants this to turn into a war, but it's not looking too good. The market yet seems to been almost completely ignored this risk and just continues to go higher every days despite any significant good news.