hai sangeetha I see that u have a very good in proving TN and TN farmers are smart. If you guys were smart as you claim why don;t you get a bit more smarter and find water else where. We can save this argument.
But the question TN has not answered is "When TN knew it did not have water resource on what basis it it allow farmers to cultivate in large scale? How smart? If TN can allow its farmers to irrigate lands why shouldnt Karnataka do it. So you see both govts are doing the same and smart people like you keep posting non sense....