The coastguard rescued the crew of an Indian-flagged commercial ship that sank in the Red Sea on Tuesday after an attack, a local official in the Yemeni city of Mokha said, with New Delhi condemning the “unprovoked” aggression.Yemen’s internationally recognised government blamed the Iran-backed Houthi rebels for the attack, according to the official Saba news agency.Last month, the Houthis declared a Red Sea maritime blockade of Saudi Arabia, the world’s largest exporter of crude, and have...