now that was a big cross wasn't it :-), page-12

re: berge helene The only issue is the green movement really wants single hulled oil ships and platforms gone - double hulls are more protected from oil spills in case of accidents - they are more expensive - it all comes down to the company ignoring the green movement and saving costs or spending some more and then being more protected should something happen to the berge helene and the resulting clean up costs should the single hulled ship spreak a leak so to speak from an accident etc.