Some of these orphans have been sent back: http://www.scmp.com/news/china/society/article/2104016/orphan-fighters-mma-club-be-sent-back-school http://www.scmp.c

Some of these orphans have been sent back: http://www.scmp.com/news/china/society/article/2104016/orphan-fighters-mma-club-be-sent-back-school http://www.scmp.com/news/china/society/article/2104016/orpha... because the fights are seen as child abuse by viewers which is also right. This is definitely a grey zone.