Originally Posted By: MrB
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i had forgotten about Hanks Mineral obsession . Interesting. Glad you brought it up. I remember that Walt was explaining the colors to Hank. Do you think Walt might use them to concoct a bomb?

At this time only Marie, Skyler, Flynn, Jessie , Saul, Walt and the Aryans know the score. Anyway Walt can return to his former life?

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Actually the entire ABQ police force and most likely the FBI know the score because of Walt's phone call specially the "confession" of murdering Hank and Hank's role in the DEA investigation of the blue ice.