1. a place where large numbers of people (such as pow, political prisoners, refugees, or minority) are detained or confined under armed guard (check)
2. in a relatively small area with inadequate facilities (no doubt there)
So the next question I know is "So what do you suggest we do about it"
First, I'm not a government with billions of dollars, but some ideas:
What I can say is there is no situation where the treatment above is acceptable for any nation that claims it is civilized.