Everyone knows that TN has a rich ground water in the Kaveri Delta Region and they are not entirely dependent on Kaveri water. Also they grow 3 crops per year where as farmers in Karnataka are struggling to bring up 2 crops due to lack of water. Those who argue abt high productivity in TN, pls understand that the purpose of irrigation is to ensure that everyone gets their share of water.. Mr. Jaikumar, u said we are all in India, so why this injustice to Karnataka? Are they not Indians??