This can happen only in India. Introspection is always with retrospective effect. On June 23, 2005, the Special Economic Zone (SEZ) Bill was passed by Parliament into a law.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/good-bad-ugly
[2] http://admin.indiaenvironmentportal.org.in/category/author/shankkar-aiyar
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/india-today-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/special-economic-zones-sez
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-commerce-and-industry
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land-acquisition
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maharashtra
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/croplands