ever had in terms of our own proliferation agreement so it will be hard i think for democratic senators to walk away from democratic house members. there may be a bill in congress that causes problems, but i don t know if those sorts of bills will be able to sustain a veto and i think that s what would happen. and ali, as it pertains to congress really it s the issue of sanctions, less about all the other details in the framework, but how could that potentially be a road block for that framework, in your view? and that s i think one of the unclear elements of the sanctions relief. iran is very concerned that it should get sanctions relief up front. iranian officials stated that s the case but that s in reality is going to take a while for iran to get sanctions relief. it has to demonstrate compliance with the agreement, and that might take a few months but i think iranian officials have been support tif of this deal conservatives in iran have come out and supported it and the