The Iran war has raised major questions about oil and gas exports, particularly those through the strait of Hormuz. The US treasury secretary, Scott Bessent, has said America will escort oil tankers through the strait. But how will this all work? Tom Cheshire explains. Read more: https://news.sky.com/story/iran-latest-trump-tehran-israel-strikes-us-drone-live-sky-news-13509565 #iran #war #middleeast SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on