Detailed text transcripts for TV channel - CNN - 20110215:20:40:00
Investigation. but the scientist's lawyer says a new review of the evidence effectively exonerates his late client, bruce ivans will. home land security correspondent jeanne meserve is on the story from washington. jeanne, can you help us make sense of this? >> sure. there was a panel experts convened asked to look at the scientific evidence. they say the scientific evidence alone isn't enough to say definitively who was behind the anthrax attacks. the letters could have come from the army microbiologist bruce ivans as the fbi alleges, but the panel did not rule out the possibility that they c...