People are talking about Red John's voice. We all seen Red John's "skills" with computers. What I want to point out is that he could alter his voice digitaly, then using it while talking. And in "Red Sky in the Morning", he could use a HQ speaker.

After all, he hacked CBI internal servers (or w/e), and he couldn't do this?

Please post your thoughts.

When I'll have some time, I'll submit my theory about "Tyger, Tyger" organization.