Stepping out of the shadow of his father and DMK chief M Karunanidhi, MK Stalin handles questions about succession tactfully. "He may be 93, but he behaves like a 39-year-old. People are looking forward to having him as chief minister for the sixth time," he says. Mr Stalin also answers criticism about corruption, speaks of admitting mistakes and vehemently says development is the DMK's foremost plank in the 2016 Tamil Nadu assembly elections.