ALBAWABA- India’s foreign ministry says three Indian seafarers remain missing after an attack on an oil tanker off the coast of Oman. Twenty-one other Indian crew members have been rescued following the incident. According to maritime sources cited by Reuters, the Palau-flagged chemical/oil products tanker MT Settebello reported an engine room fire approximately 20 nautical miles northeast of Oman’s Sohar port in the Gulf of Oman. The vessel is believed ...