UK authorities are investigating a suspected 'shadow fleet' oil tanker for violating international sanctions related to the war in Ukraine.

Britain is investigating a sanctioned tanker that is suspected of being part of the Russian "shadow fleet," shipping oil in violation of international sanctions over Moscow's war on Ukraine. <img alt="Britain" src="https://npr.brightspotcdn.com/dims3/default/strip/false/crop/8600x5733+0+0/resize/8600x5733!/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Ff3%2F9e%2F7987618240c1a85a6106bc85de79%2Fap26161387487734.jpg" /><p>Britain is investigating a sanctioned tanker that is suspected of being ...