how each side needs to take what they need home to their people. in return for this from iran and many many other things there will be an easing and lifting of sanctions. it's still unclear as to the exact timing of that. the united states said it can be many months before the implementations of what iran has to do and the sanctions are lifted today. an iranian official said in fact we are going to try our best to implement all of these agreements as fast as possible. in the meantime i'm told actually almost nothing will happen for the next 90 days while there's a review in various capitals. as you know in the united states a 60-day review by congress. >> what about what mclaughlin reported?