The North Koreans in power could care less about outside perceptions and will do just about anything to keep the lie going. They undoubtedly edit all the footage they had of the "project" and made a wonderful, inspiring and glorious documentary of their own to show the People of North Korea.
The narrator/director was such a fool, and kept making completely erroneous assumptions about what was happening. The North Koreans were working with their own script, when Mrs. Park inexplicably (according to the genius director) hugs and comforts the "unfortunate" cripple, you just KNOW it's part of the North Korean script. When the North finally falls, I suspect we'll get to see their version of this mocumentary, showing us the glorious way they embraced and helped those misguided souls who the West has so wronged.
The closing shot will be them marching in honor and giving the Hitler salute to the kind glorious Kim Jong il. The buffoon wins this one.