Prime Minister Narendra Modi's Chennai visit on 12 April to inaugurate the Defence Expo created a new record and controversy. It was a day of protests in Chennai, marked by a display of black flags and black balloons to condemn the Centre's inaction on the Cauvery issue.
Despite a Supreme Court order seven weeks ago asking the Centre to put in place a “scheme” to implement the final order on the sharing of Cauvery’s water among the basin states, the Centre did nothing.

