The ex.Karnataka CM must have have been wrapped on the knuckles by madam sonia who will go out of the way to please TN CM for his critical support. but what type of cooperatio does he expect from Tamil Nadu, a downstream state? collect the water flowing into Tamil Nadu and send it back to Krantaka by tanker lorries? Regionalism and fanaticism were the main planks for regional parties once, now the so called national parties have taken over from them!