Not so sure. What about the whispers? They definately made it seem like Henry was serving some purpose which could not be fully realized once his identity was compromised. That is whey they initiated the blast door procedures. Remember, the whispers were debating on whether to drop the blast doors one or two episodes before. I am not trying to say that Henry is out to cause as much damage as he can, but I don't think that was his primary objective. His original target was one that required his cover story to hold water, at least partially.

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