A Liberian-flagged cargo ship has come under fire from Houthi rebels in the Red Sea, with two on board reported to be hurt and two others missing in an assault a day after the Yemen-based rebels sunk another vessel.

Ten people have been rescued from the Red Sea after their ship sank near Yemen following an attack by the Houthis, according to the European Union’s maritime security mission, with several others believed to be being held by the rebel group.