coast of australia. got a tweet from julie. she said "why can't they launch some drones over the suspected debris area?" what about that? >> well, they could theoretically, sure. from a ship, i think it's a long way out but i guess you could do it from land. again it's going to come back to the drones are really going to carry cameras or radar or something of that nature. it's still going to be tough to see through any kind of rough weather. and that is a long way away. it's twice the distance that the air france site was off the coast of brazil. >> i also got a tweet from andrea who says "i've been wondering if they could have had a decompression and lost consciousness and the plane could have kept flying." les how possible is that? >> it's possible if it was toxic fumes. one of the things i wanted to point out, the baggage compartment, all the baggage