The killing of Iran’s Supreme leader Ayatollah Ali Khamenei in US-Israeli air strikes has prompted governments across Muslim-majority South and Southeast Asia to reiterate calls for restraint as protests flared in several cities, with some religious and political movements hailing the cleric as a “martyr”. Iranian state media confirmed Khamenei’s death on Sunday and declared a 40-day mourning period, casting the assassination as a pivotal moment for the Islamic Republic he had led since...