NDTV Profit's Prashant Nair speaks to N Chandrasekaran, CEO & MD, S Mahalingam, CFO, Phiroz Vandrevala, Director, and Ajoy Mukherjee, Global Head - HR of Tata Consultancy Services after their Q4 result announcement. "We are confident about beating Nasscom's forecast," says TCS CEO & MD, adding that he expects FY'13 to be a good year for telecom.