Afp, London Sat Jul 31, 2021 12:00 AM Two crew members of an oil tanker managed by a company owned by a prominent Israeli businessman were killed in an attack off Oman, the vessel's London-based operator said yesterday. Analysts said the attack bore all the hallmarks of tit-for-tat exchanges in the "shadow war" between Israel and Iran, in which vessels linked to each nation have been targeted in waters around the Gulf. Zodiac Maritime, owned by Israeli billionaire Eyal Ofer, said the incident on board the MT Mercer Street on Thursday left one Romanian and a UK national dead. "We are not aware of harm to any other personnel," it said in a statement, adding that the Japanese-owned tanker was back under the control of its crew, and was steaming to an undisclosed "safe location" under US naval escort.