what we did. this is to show you the transparency of the operation. it's not inviting you to try and recreate it, not because we don't want you to but because you can't. you haven't got the full range and raft of detail. >> we are showing pictures of you, your exclusive sitdown at inmarsat in london, where they did this analysis. so, tell us, the families have wanted to see this data because they say they want to analyze it. this data has been analyzed. it has been analyzed by inmarsat. this is the data used to determine where they think this plane went down. >> reporter: oh, not only that, and they are at pains again and again and again to say this -- this is not inmarsat on a frolic of its own. they gave this data to several other organizations. they won't say which ones. i believe them to be rolls royce, boeing, the ntsb, the