The director of the morgue (spoilers, maybe)
In the final scene of the movie, when a police officer approaches Foster's character and asks her to recognize the director of the morgue who was obviously an accomplice of Carson and the flight attendant, Sean Bean's character seemed kinda stressed and uneasy when saying 'can't it wait?' (or something like that)... Is it me or was it a guilty admittance (towards the audience) of his involvement as well? Was he the director of the morgue and wanted to buy him some time, and if not, what's the point of that scene? Any insight?
____________
You're only what you know