Russia demands humane treatment of the crew aboard the seized oil tanker Marinera, and the White House says the Venezuelan shadow fleet vessel faces prosecution.

President Vladimir Putin has defied Trump’s warnings as the runaway Russian oil tanker BELLA 1 was spotted off the southeast coast of Iceland, heading toward the North Sea. The vessel, reportedly protected by Russian authorities,

The U.S. Coast Guard has been pursuing the sanctioned tanker—now sailing with a Russian registration—for the past two weeks after it refused to be boarded in the Caribbean Sea.