Sourav Ganguly, the former captain of the Indian cricket team, will be the captain of Pune Warriors India (PWI) for the IPL Season 5 in 2012. Initially, there were rumors that Ganguly would take on a dual role of captain and coach, but he denied these rumors and stated that Yuvraj Singh would captain the team.
According to a fan site dedicated to Sourav Ganguly, he has confirmed that he will lead the Pune Warriors India and is working hard to prepare for the upcoming season. Ganguly had a successful Ranji season with Bengal Team, where he helped Bengal avoid relegation by scoring 424 runs at an average of 53 in 4 matches.
However, there has been no official announcement from the Pune Warriors India side yet, so these reports should be treated as rumors.