<p>"Cauvery is a sensitive issue. Efforts have been made (to resolve the dispute)," he said at a press conference here.</p>.<p>The Prime Minister said a permanent solution has to be found out to the problem, which involves Tamil Nadu, Karnataka, Kerala and Puducherry.</p>.<p>"If we come back to power, we will give it a priority," he said.</p>.<p>The sharing of Cauvery water among the riparian states remains a ticklish issue during the summer months with Tamil Nadu demanding its share of water from Karnataka.</p>
<p>"Cauvery is a sensitive issue. Efforts have been made (to resolve the dispute)," he said at a press conference here.</p>.<p>The Prime Minister said a permanent solution has to be found out to the problem, which involves Tamil Nadu, Karnataka, Kerala and Puducherry.</p>.<p>"If we come back to power, we will give it a priority," he said.</p>.<p>The sharing of Cauvery water among the riparian states remains a ticklish issue during the summer months with Tamil Nadu demanding its share of water from Karnataka.</p>