CNN New Day March 21, 2014 10:30:00
Beginning we ended up revisiting. that was the breakthrough in the certainly. we assume underwater beacon locaters -- beacons on black boxes were functioning, two of them, independent systems. we gave very good credit to the beacon surge right in the beginning. as it turns out they were both broken, highly unlikely. we went back and said perhaps we should revisit this and consider there was no target during that certainly and that's what led to recommending the area where the crash was found. >> hopefully what we learned about how to question assumptions and what might be right and might be wr...
Source: archive.org