The Telangana government filed the SLP in 2014 seeking justice to it by re-allocation of Krishna waters.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/supreme-court-adjourns-telanganas-special-leave-petition-krishna-river
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-chronicle-telangana
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/telangana
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/krishna
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/supreme-court
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/andhra-pradesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-disputes
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources