Bala is impressed with Vishal

Meanwhile, a source closeto the unit of Avan Ivan, on condition of anonymity, said that director Bala wasvery impressed with the film. “Bala sir was heard saying thatthis film has been the most challenging of all the films that he has done sofar. When someone asked him if he considered this even more challenging thanprojects like Pithamagan, Naan Kadavul and Sethu, the ace director admitted thatall those projects too were challenging but then, Avan Ivan was the mostchallenging of the lot,” said the source.Well, now that justraises our expectations.Follow us on Twitter for more stories