continuing concern -- and i know you didn't have much concern from the beginning -- that the piles intentionally took this plane off course for something nefarious, for instance? >> i would think it should because that was all we had unless something has come up with the fbi searching the pilots' computers and flight simulator and the one phone call that was made from the piles on the ground, which is very, very common. i mean, all my pilot friends do that as well. but unless something turns up there, there just was nothing to point the finger at these pilots. and so i think that should, but really at this point in the investigation doesn't make a lot of difference. at this point we know we've got to find it in the sea and we have to because it becomes even more important because now we know there was most likely something wrong with the plane and there are a thousand of them out there, these planes. we have to find it to make sure aviation can go forward safely. >> ric, i want to give you a quick chance to respond.