Links:
[1] http://admin.indiaenvironmentportal.org.in/news/enforcement-child-labour-laws-lacking-says-official
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/child-labour
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-labour-and-employment
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/census