reporter: the german economy minister, sigmar gabriel, lashed out in an interview, saying athens had destroyed the last bridges across which europe and greece could have moved toward a compromise. the leader of eurozone finance ministers called the outcome of the vote very regrettable for the future of greece a point -- viewpoint shared by the president of the european parliament. >> we are in a difficult situation. the greek people said no, but 18 other members of the eurozone agree to the proposal to which the greek people said no. it's now up to the greek government to make proposals which could convince the 18 other member states of the eurozone and the institutions in brussels. reporter: an emergency summit on greece's future has been called for tuesday in brussels. finance ministers and eurozone leaders will be in attendance. anchor: we can cross now to athens, where are your-- where our european affairs editor has been following the action for us. toxin greece between the president and prime minister said to have -- talks in greece between the president and prime minister are

sigmar gabriel is already in tehran discussing business prospects with the regime. the declared aim of nuclear talks was to prevent iran from getting a bomb and to make the middle east safer. did the west have an ontario motive? coming to you from berlin, quadriga. your host this week, john barrack. john: a deal has been struck and already approved either u.n. and europe. our new old trading partner iran, a country notorious for supporting terrorist groups like has the law and hamas, for traveling on its citizens, and for threatening to wipe israel off the map. coming out of the deal, the big winners appear to the international banks and big corporations. is this deal all about business? my guess -- guests today, adnan tatabai, a political scientist based in berlin. he says this agreement works. it is a blueprint for conflict resolution in the middle east. alan posener, british journalist says the mullahs are the problem, not the bomb. they exploited our weakness to get a deal which benefits them without giving us anything in return. and ursula weidenfeld says iran

sigmar gabriel is already in tehran discussing business prospects with the regime. declared aim of nuclear talks was to prevent iran from getting a

sigmar gabriel has been one of the arsonist critics of greece. mr.mir said no nominal debt line. i did not take his redline, to be entirely a dealbreaker, although clearly he is setting parameters. brendan: hans where you are in brussels, is some kind of debt relief, nominal or structural, on the table? hans: yes, it is in the either. -- ether. it was always on the table, but because we are out of that 2012 program that last one greece did not make its payment june 30 that is technically off the table, so if you want to do that money back on the table, you have to do an incredibly complicated process, which is the european mechanism, and that is why technically and legally no one is optimistic for a short-term deal, a deal that gets banks open this week in greece. we will get clarity in a little bit -- i doubt we will get a result. tom: onset nichols, thank you so much in brussels, and joe weisenthal with us from athens. again, fragile markets moving headlined by headline, a cacophony right now. u.s. companies have responded but have been largely imm