I'll get around to the comment you addressed to me but:

You know that there are death camps in North Korea to this day right?

Death camps are camps used for killing people, usually in a semi-industrialized fashion. The DPRK has never had these. It has prison labor, but that's not the same. South Korea also has prison labor.

Edit: Regarding your article, aside from HRW being literally purpose-built for laundering those sorts of stories and the "evidence" being an office in the UN submitting something for discussion, South Korea also has accusations against it of torturing political prisoners.

Still no death camps in "north kora"