my experts are back with me. let s talk about the possibility of hijacking. this is for fran. fran, this is from a viewer in nashville. says wouldn t hijacking explain everything. just because nothing showed up on passenger s check doesn t rule it out. fran? that s right. the fact there is nothing on the passengers doesn t rule it out. we ve seen much talk. i hasten to add it continues to be speculation right now. but when they ruled out this was nothing wrong with the passengers the glaring absence was they didn t say about that at about the salt pilots. there s much talk in the law enforcement community whether or not a pilot when the co-pilot went to the lavatory might have locked himself in and sabotaged the plane. we don t know that. that is speculation. the fact that the passengers were cleared does not rule out a hijacking or an individual sabotaging the plane.