just watching CNN, and Anderson Cooper's interview with the US Navy commander, he said that that was no question that when they initially acquired the pinger for the 2 hour segmant, that they were receiving two signals, from two seperate soureces. Anderson Cooper asked him if they could tell how far apart the signals were and he said he didnt have that information but that it was less than a kilometer or two. This would seem to be very good evidence that it is MH370, since there would be two pingers, one could run out sooner thatn the other. They may be close together but not exactly together.
