Fire service apologises for taking two hours to respond to the Manchester Arena terror attack

  • Fire and Rescue Service assumed there was a continuing marauding terror strike
  • Crew slow in similar terror training exercise at Trafford Centre the year before 
  • GMFRS admits it was 'unacceptable' it took crews two hours to get to the Arena  
  • Salman Abedi killed 22 people at Manchester Arena with a suicide bomb in...