realize that this is the only way to go with the palestinians. what we have seen in the last few years that diplomacy does work. painful concessions are the only way to overcome the state of war and mistrust and suspicion, in particular in this volatile place called the middle east. we thank you for your sharing your perspective with us here on cnn. appreciate it. let s take a looker look at the nuclear deal now. the agreement lifts economic sanctions in exchange for iran restricting its nuclear program. in addition inspectors will have round the clock access to key nuclear facilities. and these measures will be in place for 25 years. cnn s christiane amanpour asked the director general of the iaea