article_snippet.sent: Another report suggested another motivation: that the performances "add to the fun.
article_snippet.sent: These can include performances, although in recent times the dance acts have increasingly tended towards the erotic.
article_snippet.sent: The practice has been going on for some time, The Ministry's report said.
article_snippet.sent: The dancers in the two cases were held in "administrative detention" following the two investigations, The Ministry's report added.