New Delhi, Dec 20 (ANI): The Bharatiya Janata Party (BJP) on Friday said that it is grateful for the vote of confidence shown to its prime ministerial candidate Narendra Modi by DMK leader and former Tamil Nadu chief Minister M Karunanidhi. BJP leader Balbir Punj said that Modi's style of administration has got lot of applause all over the world. Punj was reacting to Karunanidhi's praise of Modi on Thursday.