The legacy of the oil spill from the Supertanker SS Torrey Canyon posed questions over the regulation of supertankers. Labour Minister Maurice Foley was on the scene as was the Duke of Edinburgh, Prince Philip. Volunteers, the fire service, army and naval personnel with local councils were all drafted in to help with the clean up. A major change was to come about in ensuring multinationals and salvage contractors were financially responsible for clean up operations.