CNN CNN Special Report April 22, 2014 03:09:00
Believe they are looking in the right place. it is based on four pings det t detected. what if those assumptions turn out to be wrong? what if this is all wrong here? >> well, that's really the million-dollar question. the longer they search this area and don't locate the plane's wreckage, the more we're going to have to conclude the assumptions were faulty and that the pings, the underwater acoustic pings were, in fact, false positives, and when that determination is made, if it's made, then it's going to be back to square one, as david called it, a blank sheet of paper analysis to really sta...