"No one in Iran outright suggested that the explosion came from an attack." Hey, shit happens. Let's just say that Trump told Israel they could not attack Iran without incurring his ire. But Israel is perfectly capable of putting a timed/remote controlled device in a shipment of some sort. The Israelis, you will recall, put explosive cellphones in the pockets of all of Hezbollah leadership and blew their balls off and/or killed them. We don't know. Just sayin. "Industrial accidents" happen in Iran and Russia these days. Could be another workplace safety problem with workers smoking on the job. A massive explosion at an Iranian port linked to missile fuel shipment kills 8, injures around 750 https://apnews.com/article/iran-explosion-fire-bandar-abbas-72637c6b3e152a30045275f57ace29ed