As America and Iran inch closer to war, new talks are needed

FOR NEARLY four years Iran’s path to a nuclear weapon was blocked. The deal it signed with America and other powers in 2015 limited its nuclear programme to civilian uses, such as power-generation, and subjected them to the toughest inspection regime in history. The experts agreed that Iran was complying and that its nuclear activities were contained. But then President Donald Trump ditched the nuclear deal and Iran resumed stockpiling low-enriched uranium. It is now poised to breach the 300kg cap set by the agreement. Iran may hesitate before crossing that line, but it is also threatening to increase the enrichment level of its uranium, bringing it closer to the stuff that goes into a bomb.