Alleging that this law was against Indian fishermen, CPI State Secretary R Mutharasan said the legislation had an ulterior motive of nudging Indian fishermen to give up their traditional vocation of fishing.
Sri Lanka's Fisheries and Aquatic Resources (Amendment) Bill which was reportedly passed in the Sri Lankan Parliament recently has stringent provisions.
It includes imprisonment of fishermen if they stray into Sri Lanka's territorial waters, besides confiscation of their fishing gear.
The Chief Minister also wanted Modi to ensure that necessary provisions were made in the new legislation to exempt the traditional waters of Palk Bay from its purview.
Against this background,Mutharasan said it would not be sufficient if Palaniswami just wrote a letter to Modi on this issue.
"He (Palaniswami) should meet Prime Minister Modi and urge him," the Left leader said in a statement.
He said "if Sri Lanka's law is not halted, there is a danger of the lives of Tamil Nadu fishermen becoming a question mark."
The CPI State chief wanted the Central and State governments to realise it and act with "great responsibility.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)