<BODY><P>Bharath in Kathir film?</P> <P>Director Kathir, who has successful films like <EM>Idhayam, Kadhal Desam</EM> and <EM>Kadhalar Dhinam, </EM>is back in Kollywood after a brief hiatus. The director’s previous release, <EM>Kadhal Virus, </EM>was a