It seems like you may be talking about the no-fly list (which I think is controlled by FBI's TSC with some partnership with DHS) while GP may have been talking

It seems like you may be talking about the no-fly list (which I think is controlled by FBI's TSC with some partnership with DHS) while GP may have been talking about NTSB/FAA safety sharing programs. I suspect NTSB/FAA are much more effective at correcting bad info than no-fly list which is managed by people who like to think they are fighting so much evil the harms of their policies are justified.