A most just result today and, while we should remember those who lost their lives, I must congratulate those who have campaigned over these years to clear the names of the pilots. How does one say "gross negligence" when no one actually knows what happened! One can think you know and you can apply your own "professional" opinion, but you will never "actually" know as there is no evidence to prove it. So it cannot then be stated it was "gross negligence".