An Omani naval vessel evacuated 23 crew members, while two remain missing. Iran says El Gaia caught fire after hitting mines, but the US says the oil tanker was struck by a missile and then a drone. Key points and original sources are listed below.

• An Omani naval vessel evacuated 23 crew members, while two remain missing.S1

• Iran says El Gaia caught fire after hitting mines, but the US says the oil tanker was struck by a missile and then a drone.S2