Whoever Red Jhon is, he is already won the game and manipulated Jane for so long,he is smarter than Jane, FBI and CBI because always he gets away from his murders.
Red Jhon gave Jane each time a clue to catch him, in fact Red Jhon wants to be caught because if not , than why risks his life and freedom ?
either way i think that Red Jhon is far away smarter than Jane .!!