Port Blair, Oct. 08: The valedictory function of Hindi fortnight will be held by CARI in its seminar hall at 10.30 am on Oct. 9, 2012. Mr. B.K. Sharma, Secretary (Finance), A&N Administration will be the chief guest. While, Dr. S. Dam Roy, Director, CARI will preside over the function. An extempore competition will be held on the occasion, a communication said.