Links:
[1] http://admin.indiaenvironmentportal.org.in/news/drop-iran-gas-transit-fee-or-we-walk-out
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-gas-exploration
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-petroleum-natural-gas
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/iran