P113 ORACLE 113 Sun 6 Aug ITV 0219:30   'COVER-UP' DENIED  ON N-SUB BLAZE The Ministry of Defence has dismissed claims of a cover-up over a fire on board a nuclear submarine on the Clyde. The blaze on the 23-year-old HMS Valiant at Faslane lasted two minutes and posed no threat to the crew or public, the MoD said. A spokesman said smoke reportedly seen by peace protesters billowing from the Valiant was in fact another submarine nearby running its diesel engines. But CND, who have mounted a vigil outside the base for the past sjvjn years, called for a full statement on the incident. News headlines 101 Sport 130 Next Story Newsfile Sport TV Guide