You can almost see how this would play out in court should this happen...
Defence: ”’The European Aviation Safety Agency’ says my client is in a fit state to land a xxxtonne aeroplane with 300 people on board, in some of the busiest airspace in the world. Faced with such complete and overwhelming scientific evidence, would the prosecution care to elaborate on how they think my client is not fit to drive a car?”
Prosecution: “Certainly. We hoped you might say that...”
Can open. Worms everywhere.