Amitabh Bachchan 's three films - 'Lakshya', 'Deewar' and 'Ab Tumhare Hawale Watan Saathiyon' where he have to wear khakee for playing the role of cop. In Ab tumhare... he is playing Amarjit Singh. He explains, "Since they have been against Pakistan, there will be some references to that country. But, overall, it is a contemporary film and even explores the possibility of the two nations coming together." Though he thinks this kind of acting is creative art and everybody have freedom to do this. He feels nervous before shots and he consider himself as a character artiste not as a hero of the film. "Just because I have been around 30 years is no guarantee of getting it right", he admits.