Again, I can only compare it to the certification activities that we undertake as the state of design. For a case in point, at the time, the Bombardier C Series, now the Airbus A220, was a significantly more technologically advanced aircraft than the Boeing 737 MAX and was a six-year project, with 150,000 hours that we put into it. It has a very safe record. God forbid there be any accidents.
On February 16th, 2021. See this statement in context.