Mars, that is my point. That is why I asked how many incidents have we had on the MGB associated with unscheduled landings. If Cougar was not the only one (but sadly the most tragic), then my point is that if the fleet hours is 138 000hrs and if there were more incidents then the MGB must also be classified as "reasonably probable" until it can beat the 1:100 000 ratio? Isn't that a safety ratio used to increase safe operations by illiminating the risk? What is the 92 risk ratio then on the MGB currently? Maybe that should be the drive factor to fix the problems instead of concentrating on paragraphs that has been proven to be open to interpretation? There is very seldom 2 right answers in maths