i think we have to talk about the overnight developments. first we're told that the sonar has detected the wreckage of the plane on the bottom of the sea floor on the java sea and backing off, saying that's not confirmed. what does that say to you? >> tony fernandez is not the kind of man who is going to take something on its surface value. until he has proof that yes that is that aircraft he's not going to say yes it is the aircraft. so that's why i think we're seeing here they don't want to make mistakes like 370 where they said this is conclusively this is what happened and then come back later and say well no we were wrong. that's why right now you don't see the screaming and the crying you see the acceptance that's going on with the families because of the fact there's not been any misinformation. >> misinformation lack of transparency mary one of the thing we heard complaints of with mh370, this time they're trying to be as transparent as possible. trying to make sure that most information is released. but also factually.