article_snippet.sent: The emergency move came after premature reports that the flames had been put out.
article_snippet.sent: The operation is necessary to extinguish Fire completely.'
article_snippet.sent: Filling the hull with foam to stop the flames spreading was 'not yielding results,' said a source. '
article_snippet.sent: The news agency reports said Fire had started during welding, causing insulation materials to catch fire.
highlights_snippet.sent: Fire had started during welding, causing insulation materials to catch fire .
  