brent: i am joined by natasha lindstaedt, a political science at the university of essex. at we are looking at today, a breach of the nuclear deal, is this a dangerous devevelopment? natasha: what's definitelely a dangerouous development. and i ththink it is something tt european countries in particular , the europeanan union, that had worked so harard to o try to gee 2015 d deal in place was hoping would not happen. i think they were working hard behind the scenes to t try to create somome sort of ordering syststem that -- bartering systm that would enable countries to trade with iran but it was onlyy seset up to d deal with humanann goods and supppplies. and, whenever ththey try to put together thehe last minute using creative m methods, justt didn'o rk. iran said it was n not fulfillig its needsds. and so, now iran has put europe in a corner, where there is really not much europe canan d. it cannonot really go against te u.s. i don't ca doing something -- see it doing something to challenge the u.s., but i it alo has to make a stance against iran. and already th eu.k. ha