Port Blair, Apr 19: The Sports Authority of India, Netaji Subhas Eastern Centre, Kolkata has placed one of its staff Shri Rupak Biswas, MTS (Watchman on temporary basis) posted at SAI, Special Area Games Centre, Port Blair, under suspension with immediate effect. A disciplinary proceeding has also been contemplated against him. The said Shri Rupak Biswas, MTS (Watchman on temporary basis) was one of the SAI staff who was also involved in the tragic incident which took place in the Swimming Pool, Netaji Stadium, Port Blair in which a 13 year boy lost his life, a communication from the Centre Incharge, SAI SAG Centre, Port Blair said here today.