Forcefully on u.n. sanctions regime. now, do we have unanimity in the international community? not yet. that is something we have to work on. we think that we are in a much stronger position to get the robust sanctions now than a year ago prior to us initiating our strategy. iran is an oil producer and there are countries around the world regardless of their offenses are thinking that commercial interest are more important than the long-term geopolitical interest. we have to apply pressure not just on iran but communicate clearly this is important to the united states. we think we can get sancti