This is very sensible. One challenge is to encourage cooperation. One interesting aspect of strategy is to prevent findings to be used in court. For example, fi

This is very sensible. One challenge is to encourage cooperation. One interesting aspect of strategy is to prevent findings to be used in court. For example, findings of probable cause by the US NTSB cannot, by law, be admitted as evidence to a trial. That helps to make it more about preventing reoccurrence rather than finding culprits.