CNN The Situation Room April 11, 2014 21:43:00
Area because any chance of hearing the ping, you want it to be as pristine and quiet so nothing interferes with that. >> the fact that they heard a fifth ping, a false alarm, the fact that they haven't heard any since the first four, that would reinforce the notion that the batteries are most likely dead? >> it's also important that the false positive, the sonobuoy may have had a hit, that's fairly common in sonar work. you look at the accumulation of evidence and how things line up. they are doing it in the right way. >> your assessment is that by next monday, tuesday, wednesday, they send th...