sign off and say malaysian 370 en route -- or whatever. >> so did you think it was odd the last words were "all right, good night." >> i don't think it was odd, because there are informalities that occur as you get more familiar with working with the various area radars. if that's a familiar route that the captain was flying or the co pilot was flying and they develop a relationship over the days and months with the area radar controllers, you become familiar with the voices on the other end of the radio. so you can drop the malaysian 370, if you just had a two-minute conversation and it's pretty obvious who you are when you're signing off. i mean, it's slightly informal, but i can understand why it would happen. >> for anybody who thinks, what's the problem, let's find the plane, in a court of law, transcripts matter, and every word matters. and there is this old expression, the devil is in the details. and they can be the tiniest of details. david soucie, the fact we don't have the actual transcript, that hasn't been released, and now that we're hearing the malaysian officials saying we don't expect there to be anything sinister, does that speak to anything in this investigation? you're an accident investigator. don't you get your hands on