Chennai, July 25 -- Even as the family feud within the OBC Vanniyar-dominant Pattali Makkal Katchi (PMK) has spilled over to the streets, as the father-son duo-founder S Ramadoss and former Union Minister and Party President Anbumani, is engaged in a war of attrition for regaining control over the party, 'Ayya' a biopic on the former is in the making.

The senior Ramadoss is affectionately called by 'Ayya' by his party cadres and also by Anbumani.

The timing is significant since the party is in the throes of the internecine war as Anbumani has hit the streets by launching a mass contact campaign today from the temple town of Tiruporur in neighbouring Chengalpattu district, despite his father approaching the DGP to ban it citing eruption ...