When 'Siruthai' became a hit, there was suddenly a lot at stake. A lot of people were telling me what to do and what not to. But at some point, you realise that's not the way to go. Good or bad, you need to be making your own choices.
It's very important to play a police role convincingly. It ups you in your career. Even 'Siruthai,' in which I played a cop in one of the roles, was a gamechanger.