The first ever National People's Audit on Special Economic Zones in the country found the current SEZ policy unconstitutional and unsustainable, and demanded that it be scrapped.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/scrap-sez-policy
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecology
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/development
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/economic-development
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/special-economic-zones-sez
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india