Everything is possible in the Middle East, including war, following the killing of Hezbollah leader Hassan Nasrallah, Iranian Foreign Minister Abbas Araghchi has told Iran’s Fars news agency in New York. “Everyone should be aware that the situation is extremely explosive, and that everything is possible … even war,” he told the agency, which is managed by the country’s Islamic Revolutionary Guard Corps (IRGC). Araghchi blamed Israel for causing an international crisis. Iran had for this reason called for an emergency special session of the UN Security Council, he said. Nasrallah’s blood had …