Dhanush to do a Rajini?

Leading writer-cum-director Ranjit is all set to foray into the Tamil film industry. The director has churned out a number of smash hits including Nandanam and Thirakkatha. Nandanam, incidentally, happens to be the debut vehicle of Prithviraj and Navya Nair. Ranjit’s entry to the Tamil filmdom will be with the remake of Nandanam for which he has signed

up Priyamani and Prithviraj.

Interestingly, Dhanush has been roped for guest appearance in this film. However, reliable sources have it that this guest role could be extensive. Now, that seems to be an interesting proposition. Is Dhanush planning to do what Rajini did in Kuselan?