Curtains came down on the First World Tamil Classical Conference at Coimbatore, with the Tamil Nadu Chief Minister M. Karunanidhi announcing a slew of measures and steps for the promotion and development of the language. Delivering the valedictory address of the five-day conference on Sunday, Mr Karunanidhi urged the Centre to take immediate steps to impress upon neighbouring Sri Lanka to rehabilitate and resettle Tamils who continue to live in camps. He expressed concern over the delay in rehabilitation of Tamils in the island country. <br/>