temporarily, phase them out, suspend them depending on whether iran complies. >> andrea we're looking at images on the left hand side of the screen where they will then go onto the press conference but the associated press had been reporting that there are still disagreements. so is saying that they've come to some type of middle ground premature? >> reporter: that is going to be debated. we have to see exactly what they say. i think what they are going to try to say as specifically as john kerry is permitted under the terms of the agreement, they accomplish the a number of things, an agreement to reengineer a plutonium facility underground, so there is some limits, new limits in fact on iran's nuclear program. they will also say, i think that they will continue what iran has obeyed that the last 18 months to stop expanding the nuclear program which it says is