Tamil Nadu Bharatiya Janata Party (BJP) chief K Annamalai on Thursday sought the intervention of Foreign Affairs Minister S Jaishankar in the February 14 incident where six fishermen from Nambiar Nagar fishing village of the state’s Nagapattinam were allegedly robbed and attacked with sharp knives by the Sri Lankan Pirates. In his letter to the Foreign Minister, the Tamil Nadu BJP chief said, "Thiru Murugan and six other fishermen from Nagapatinam were attacked mercilessly by a few people traveling in 4 Sri Lankan boats. Thiru Murugan’s fingers were chopped, and the belongings of these fishermen worth Rs. 5 Lakh were robbed by those culprits."