I agree with u. How can we now wage war on a rule that was set up way nack on 1892. I dont understand why Tamilnadu is playing this dirtly game. This case is equal to another issue "Mullaperiyar" between Kerala and Tamilnadu. The river (Periyar) originates from Kerala, flows only thru Kerala and the DAM is also in Kerala. Still Tamilnadu wants FULL water, only bcoz of one alarming agreement for 999 years in 1890s. Since British was in power, the powerful Madars Presidency did this. Now Kerala and Karnataka have to stand united for Mullaperiyar and Cauvery issues and fight against the OLD law.