Detailed text transcripts for TV channel - CNN - 20171123:16:21:00
Position to doubt what they're saying, if they heard ha they heard to be an explosion, i'm sure they analyzed that, but we need to be careful before drawing any conclusions and as far as i know, all the international effort and it is an international effort, is still really designed as a rescue operation and that's how they're still thinking about it. >> yeah. and sound is perhaps one of the best avenues in which to detect where the submarine might be. with us journalist stefano. what are you hearing about the search of any sound indicators? >> yes. i can hear you. >> so, stefano, tell me what...
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