This is so horrific. Mentally ill people chained to trees, outdoors, living in their own filth. Just prayers being used to cure them.  I had trouble watching the video. Thank goodness, one man is trying to help mentally ill people with diagnosis and medical treatment.

http://www.nytimes.com/video/health/100000003764816/praying-for-a-cure.html?smid=fb-nytimes&smtyp=cur