<span style="color: #222222;">Six Tamil Nadu fishermen were arrested today by Sri Lankan navy personnel for allegedly straying into the island nation's waters. <br />''<br />''A Fisheries Department official said, the fishermen from Nambuthalai in Ramanathapuram district, who had put out to the sea in a country boat on Thursday, were detained near Nedhuntheevu for crossing into the Lankan waters. <br />''<br />''The Sri Lankan navy personnel who were patrolling the area registered cases against the six fishermen for catching fish in their territory. <br />''<br />''Over 3,000 Tamil Nadu fishermen were on June 27 allegedly chased away by Lankan Navy personnel while they were fishing off Katchatheevu.</span><br />