Iran's Supreme Leader warns of a forceful response if the US or its allies bomb his country. That follows a threat made by US President Donald Trump if there's no deal on Tehran's nuclear programme. So, how dangerous is this stand-off? And can a solution be found?  In this episode:  Hassan Ahmadian, Assistant Professor, University of Tehran Ali Vaez, Iran Project Director, International Crisis Group Ellie Geranmayeh, Deputy Director of the Middle East and North Africa Programme, European Council on Foreign Relations Host: Adrian Finighan  Connect with us:@AJEPodcasts on Twitter, Instagram, Facebook