. >> and into this confusion suddenly drops the inmarsat data. >> inmarsat, a british company, reportsht 370 had exchanged digital signals known as handshakes with their satellites. >> that was a watershed moment. and that changed everything. >> it changed everything because everyone had thought flight 370 had gone completely dark, but the discovery of the digital handshakes was proof the plane was in the air for several hours longer than anyone thought. >> suddenly, they have evidence that it flew west and south and continued to fly for some 6 1/2 hours. >> using complicated calculations, inmarsat could roughly determine where the plane was going. >> this is evidence that is kind of getting close to black magic. i mean, it's a feat of mathematics and ingenuity and reverse engineering, but we just don't know how accurate it is. >> but it is also the only hard evidence available to investigators, and malaysian prime minister najib razak. >> i asked them again and again, are you sure? and their answer to me is we are as sure as we can possibly be. >> he needed to be sure because, based o

. >> and into this confusion suddenly drops the inmarsat data. >> inmarsat, a british company, reportsflight 370 had exchanged digital signals known as handshakes with their satellites. >> that was a watershed moment. and that changed everything. >> it changed everything because everyone had thought flight 370 had gone completely dark, but the discovery of the digital handshakes was proof the plane was in the air for several hours longer than anyone thought. >> suddenly, they have evidence that it flew west and south and continued to fly for some 6 1/2 hours. >> using complicated calculations, inmarsat could roughly determine where the plane was going. >> this is evidence that is kind of getting close to black magic. i mean, it's a feat of mathematics and ingenuity and reverse engineering, but we just don't know how accurate it is. >> but it is also the only hard evidence available to investigators, and malaysian prime minister najib razak. >> i asked them again and again, are you sure? and their answer to me is we are as sure as we can possibly be. >> he needed to be sure because, bas

if that inmarsat data is right, and i think you and i can probably find common ground here, if it's wrongd frankly, 600 pages of documents released today give us not a shred of evidence of where it is. >> that's what is so disappointing. richard, les, jeff stand by and we'll take a quick break. more on flight 370 when we return. hey pal? you ready? can you pick me up at 6:30? ah... (boy) i'm here! i'm here! (cop) too late. i was gone for five minutes! ugh! move it. you're killing me. you know what, dad? i'm good. (dad) it may be quite a while before he's ready, but our subaru legacy will be waiting for him. (vo) the longest-lasting midsize sedan in its class. the twenty-fifteen subaru legacy. it's not just a sedan. it's a subaru. ah! come on! let's hide in the attic. no. in the basement. why can't we just get in the running car? are you crazy? let's hide behind the chainsaws. smart. yeah. ok. if you're in a horror movie, you make poor decisions. it's what you do. this was a good idea. shhhh. be quiet. i'm being quiet. you're breathing on me! if you want to save fifteen percent or more on