Allegation that boats seized are returned after a few days
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/large-scale-mining-white-clam-shells-affects-vembanad-ecology
[2] http://admin.indiaenvironmentportal.org.in/category/author/sarath-babu-george
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-thiruvananthapuram
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vembanad
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/atree
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecology