Two oil tankers have been attacked off the coast of Iran. They were evacuated, and search and rescue teams from Iran saved 44 sailors. The Front Altair, carrying crude oil, is believed to have been struck by a torpedo, and later sank. The Kokuka Courageous was reportedly targeted by a magnetic mine. The incident comes amid heightened tension following an attack on four vessels near the Emirati coast on 12 May; the US accused Iran of sabotaging the vessels in an attempt to raise oil prices. All the crew were reported safe and only one minor injury reported. Al Alam TV station in Iran reports that ‘successive explosions’ took place 25 miles off the Iranian coast. White House national security adviser John Bolton has pointed the finger of blame at Iran.