Manual scavenging is illegal, so why do states continue to support the practice? (Scroll.in)
http://scroll.in/article/770137/manual-scavenging-is-illegal-so-why-do-states-employ-thousands-to-clean-excreta-by-hand
http://scroll.in/article/770137/manual-scavenging-is-illegal-so-why-do-states-employ-thousands-to-clean-excreta-by-hand
http://www.newindianexpress.com/education/student/Combatting-the-Vicious-Circle-of-Child-Rights-Violation/2015/03/02/article2693185.ece
http://www.theguardian.com/world/2014/oct/19/lynching-boy-underlines-curse-caste-still-blights-india
http://www.khaleejtimes.com/kt-article-display-1.asp?xfile=data/middleeast/2014/January/middleeast_January253.xml§ion=middleeast
http://www.bbc.co.uk/news/in-pictures-19900082