How in the world can you say there is no organized crime in North Korea? The entire government is a case study in organized crime and worse! The reason there is no "mafia" is because they're all in the government, or they're dead.
Organized crime is a term with defined meaning, so you can't have "organized crime and worse", like you can't have, e.g., "preemptive multitasking and worse".
And the thing denoted by that specific term, NK doesn't have.
