Detailed text transcripts for TV channel - CNN - 20110327:10:05:00
Only ever present when nuclear fissions take place, so the concern now is that it's highly unlikely there has been some kind of rupture into the reactor core. they are not able to physically get inside the building, it's very difficult to pinpoint whether or not there is a leak. t.j. >> paula hancock, thank you so much. we've been telling you about what's happening in libya. rebel forces are advancing there. making their way west. they have now taken another city, and, again, moving to that all important city, the capital, the strong hold of tripoli. arwa daman joins us live. excuse me. we h...