Analysis-No deal, no exit: How US-Iran standoff risks fresh conflict
By Samia Nakhoul and Parisa Hafezi LONDON, May 18 (Reuters) - Three months after the United States and Israel staged an attack on Iran, a U.S. blockade and Tehran's grip on the Strait of Hormuz have created a deadlock, with neither side bending, economic pain deepening and the risk of renewed war