BBF
"(And let's face it. If they did CFIT the a/c (which we'll never know), then they WERE guilty of GN and overturning the GN verdict would ACTUALLY represent a true miscarriage of justice)."
could just as easily read
"(And let's face it. If they did not CFIT the a/c (which we'll never know), then they WERE NOT guilty of GN and overturning the GN verdict would ACTUALLY represent a true carriage of justice)."
Whilst it's very easy to re spin things the only certainty in your post is "(which we'll never know)" and that means the GN verdict cannot apply.