As legal complications galore
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/mining-lease-renewal-tough-challenge-govt
[2] http://admin.indiaenvironmentportal.org.in/category/author/malay-mohapatra
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-bhubaneswar
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/orissa
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sundargarh-d
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mineral-rules-1960
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/iron
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/orissa-mining-corporation
[10] http://admin.indiaenvironmentportal.org.in/thesaurus/steel-authority-india-sail
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mineral-based-industry
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/illegal-trade