supreme leader salman a has ordered the country's atomic energy agency to prepare for an upgrade of iran steere a name enrichment capacity is iranian leadership last saying or is it serious about restarting the country's nuclear program. first even the bit in the j.c. . iran has rights to do certain things what must come any order. was not outside the j. c.p.u.'s it is part of the j.c. pos for death for iran by by doing that mr how many by ordering that particular action was not violating the j. c.p.u.'s iran has not violated the j.c.b. us even at a millimeter absolutely zero and therefore that is that has been no violation of the j.c. from the it are inside the international and the energy atomic agency as very fide that many many times and iran continues to stay salat. within the j.c. . and therefore above whatever that has happened to j.c. . as far as the j.c. goes is the the us side that is responsible for it on doesn't day to live and i go outside the gate c.p.u.'s they chase it has become at rap has become a trap for iran as staying in the j. c.p.u.'s gives it nothing is a von vs street l

he steered the secret back channel diplomacy with iran that ultimately led to the iran nuclear deal.r of the new book "the back channel: a memoir of american diplomacy and the case for its renewal." great to have you here. >> it's nice to be here. >> we've seen recent imagery suggesting that north korea is reconstructing sites that kim had promised in singapore to dismantle. we don't know what the intentions are. obviously it's better to talk than to be yelling back and forth about my nuclear button and rocketman and the other diatribes. but does this illustrate the flaws underlying personal diplomacy in the world of donald trump? >> i think it does to some extent. what the north koreans are doing over the last 24 hours is sort of out of their classic playbook which is to use bluster and threats to try to position themselves for advantage. but i think the underlying flaw here has been a diplomatic approach that's i think less focused on the hard work of diplomacy and more on a kind of diplomacy of narcissism. in a way the hanoi summit was a dose of reality. i don't think there's any