The fragile US-Iran ceasefire is effectively dead. Donald Trump declared the June memorandum of understanding "over" at the NATO summit in Ankara, then ordered 180 strikes across 48 hours — the most intense exchange since the war began. Iran retaliated by hitting US bases in Kuwait, Bahrain, and Qatar, as Tehran buried former supreme leader Ali Khamenei. A former UK ambassador to Iran, Nicholas Hopton, told Sky News the collapse stems from a "misunderstanding" over...