Issues could be front and center, but we do know as part of the safety analysis for the aircraft, boeing actually presented its own certification procedures to the faa, something called self-certification. and it is completely legal, but it is possible that the statements made during that self-certification process, perhaps that could be under scrutiny. but really, john, overall this criminal investigation launch is an ominous step, because criminal probes into the aviation industry are rare, and instead these issues are typically handled at the administrative level, and that's happening, too....