malaysian government's track record, it's a little hard to take it at face value here. this is a very, very sophisticated analysis. as you know, it's based on what they call the doppler effect. when you hear a siren coming towards you, that frequency changes, that's the doppler effect. well, they're looking at the satellite versus airplanes flying away from it. first time it's of been done. none of us have seen the data. i think the chinese are right. we want to look at this data to make sure they really got it right this time, because they certainly had it wrong most of the last couple weeks. >> and steve, as we know, we are in a race against time. quite literally here. those black boxes, they stop pinging after 30 days or so after the plane, you know, disappeared. there will not be some of the equipment they need, the tow pinger locater won't arrive. they won't get it on the ship until april 5th and could stop pinging by april 8th. that's very difficult. they're up against it here.