Who's next in line if the "Dear Leader" suddenly goes to join the choir infernal? Has he been grooming an heir as his father groomed him? And more importantly, does the heir apparent have a cell phone?
There is a move to install Kim Jong-il's second son, Kim Jong-chol, as the successor while brushing aside the first son, Kim Jong-nam. Kim Jong-nam has not been allowed to return home for quite a while.