CNN At This Hour With Berman and Michaela April 7, 2014 15:23:00
Or vice versa, unless something really, really unknown has occurred in an acoustic sense. and i don't think there's any reason to believe that. the pinger types are different, in terms of the locators. that's one of the reasons that people are so suspicious of the chinese location, because they were using this type of pinger, which even the manufacturer has said that this is not necessarily being used in the way that it wasme meant to be used. this is the second set of pinging being detected by this device, it moves through the water at a very slow rate, it gives a much better picture of what'...
Source: archive.org