• Boeing 737-400 to Belfast.
  
  
• Fan blade fractures in number one engine.
  
  
• Crew diagnose a fire.
  
  
• Throttle back right (working) engine.
  
  
• Indications disappear but max AVM on left engine.
  
  
• During final approach, left engine fails.
  
  
• Fail to retart right engine.