In order to deal with the underground effectively, we must face it and know it.

What is the underground?
The beginning. The motive. The principle. The spirit. The means. Where is the headquarters? The number of members all over the world. One country's management or many countries' one? How much is the fund? How long is the history? What and how much has it done for the length? The object. The finish is being planned or not?

What for?  It is difficult to see it.  Never for the good of anything.  The real motive is thought to lie in the past deeds. Spectacle spirit.
Anyway, it is obvious that the underground's frames are piled up too many times and too broad.
Listening to the confession by the underground itself is quite a new, significant thing, another thing, separate from each frame's accident.
The matter of concern is whether it is sincere or not.