The tugboat Charlene Hunt is docked in St. John's harbour, Tuesday, Jan.29, 2013. There are growing safety and environmental concerns as an empty former cruise ship drifts toward the open sea off Newfoundland.The Lyubov Orlova, a 237-passenger vessel, has been adrift since its tow line snapped last week as it was being pulled to the Dominican Republic by the Charlene Hunt for scrap.THE CANADIAN PRESS/Paul Daly
{}