Prime Minister Narendra Modi on Saturday worshipped at the Lord Ramanathaswamy temple here after taking a holy dip at the 'Agnitheerth' beach. PM Modi, who was seen wearing a rudraksha-mala, prayed in the Ramanathaswamy shrine, an ancient Shiva temple in Tamil Nadu. He was accorded traditional honours by priests. He also took part in 'bhajans' performed in the shrine.