Unlikely alliance. a former prison guard and prisoner team up to raise awareness of the North Korean gulags

This is what can happen when the lies of the state are revealed and are encouraging for unification.

Shin Dong Hyuk a former prisoner and Anh Myung Chul a former prison guard come together to tell the world about the atrocities of the North Korean regime.

Shin Dong Hyuk is known for his human rights activism and the book "escape from camp 14"

Anh has started his own human rights organization called 'NKwatch' and wrote the book "they are crying for help"

https://www.theguardian.com/world/2014/aug/05/north-korean-prisoner-gulag-guard

There is a video clip embedded in the article of the testimony of Anh Myung Chul but I will put it here anyway.