Detailed text transcripts for TV channel - CNN - 20100512:16:40:00
Hydraulic system and obviously something that wasn't configured right, tony. we should tell you that these are obviously very much preliminary findings in this congressional investigation and even members of congress here admitting that they raised perhaps more questions than answers. but i think it sounds like we are getting perhaps towards some answers. >> i think you're right. brianna, you said the well may have failed two crucial -- i believe you said pressure tests. why is that so important? and take some time to walk us through this. >> reporter: they've been doing a lot of explaining in...
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