Cauvery River Authority's refusal to review water release order

The Karnataka Government has moved the Supreme Court challenging Prime Minister Manmohan Singh’s decision as Chairperson of the Cauvery River Authority refusing to review his order directing Karnataka to release 9,000 cusecs of water to Tamil Nadu from September 20 to October 15. In its special leave petition, Karnataka maintained that the CRA by an order dated October 11 had rejected the plea to review the order on the ground that the review petition was not maintainable.