Chennai, April 3 -- Tamil Nadu Chief Minister M.K. Stalin on Thursday urged Prime Minister Narendra Modi to take immediate steps to review the Indo-Sri Lankan Agreement at the earliest to retrieve the Katchatheevu Island and the traditional fishing rights of TN fishermen are permanently protected.

In a Demi-official letter to Mr Modi, copies of which were released to the media here, Mr Stalin also urged the Prime Minister, who is visiting Colombo, to hold talks with the Sri Lankan Government to secure the release of all the imprisoned fishermen released along with their boats on a goodwill basis.

Recalling the resolution passed by the Tamil Nadu Legislative Assembly on April 2, regarding the retrieval of Katchatheevu island, to prot...