The ship is believed to be part of Russia's "shadow fleet", which Moscow uses to circumvent Western sanctions on its oil exports

Oman battles a 390 sq km oil slick from the grounded Caroline Bezengi, using satellites, aircraft and marine surveys to track pollution and protect sensitive coasts.

The Caroline Bezengi's crew first reported difficulties on June 8 off the southern Yemeni port of Mukalla, two maritime security sources said, adding that initial assessments…

Leak area widens after unexplained blast on sanctioned Caroline Bezengi