New Delhi/ Chennai, Nov 21 (ANI): The five Indian fishermen, who were on death row for charges of alleged drug trafficking, thanked the Modi government as they reached Chennai airport after Sri Lankan government freed them. The fishermen returned to Delhi airport on Thursday and thereafter left for Tamil Nadu. Sri Lanka on Wednesday had released the fishermen who were arrested by the Sri Lankan Navy in 2011 on charges of smuggling drugs and on October 30, the Colombo High Court held them guilty of drug trafficking. The released fishermen - P Emerson, P Augustus, R Wilson, K Prasad and J Langlet - hail from Rameswaram coast of Tamil Nadu. R Wilson, another released fishermen, expressed gratitude towards the BJP government for securing their release and also thanked the Sri Lankan President for pardoning them.