what is legitimate and what is not? e >> it really is. in terms of finding anything whether it is physical pieces of wreckage or survivor experts, it is impossibly difficult. take's listen to what one expert said about that. >> one percent chance they represent a pose of a plan. maybe a 1- 10th of a chance we can follow them. we are following fragments pause we don't have facts. that just about sups it up, harris. >> are not sure what they are. it is behind me. and new day on the indian ocean. and we put up that kind of match up to give an idea what we are watching. and hope that the missing