debris, for surface wreckage could soon be coming to an end. he said that he thought that by this time it was becoming increasingly unlikely they would find any wreckage. though, had he to consult partners before making that final decision. ian williams, thanks again. let s bring in friend of the show former ntsb vefrlt greg phythe. it seems like as the search goes on it only gets harder. it does, and that s the big thing. we talked about this a while back, and that is there comes a point where the search effort has to have at least a re-evaluation. you know, when you look at what angus houston is saying, this they re going to suspend the surface search, if you will, the air search and the surface search, it s because of