"Indian fishermen are being subjected to severe hardship for several years now. Unless the government of India takes a stern action without any delay, there will not be any light in these fishermen's lives," the 90-year-old DMK patriarch said in a letter to his partymen.
The fishermen from Rameswaram had been arrested in two batches this week soon after the resumption of deep sea fishing on June 1 after the annual 45-day breeding season ban.
He also alleged that "no action seems to have been taken despite repeated demands" for the rescue of 11 fishermen from Kanyakumari district, who were allegedly captured by Iranian Coast Guard, when they were fishing off Saudi Arabia coast on December 16 last year.