Just when the countdown had begun for what is being positioned as Vijay's last film before his political foray, Jana Nayagan has run into an unexpected hurdle. The Central Board of Film Certification has informed the Madras High Court that the film will now be screened by a newly appointed revising committee, throwing its January 9 release plan into doubt.A release date under threatThe development came during the hearing of a petition filed by the film's production house KVN Productions, seeking an urgent direction to fast track the certification process.