Rahul Khanna plays friend of a kid in “Tahaan “

Rahul Khanna will be appearing in the Santosh Sivan’s film “Tahaan” in which he will play the role of a man who goes with a boy and a donkey across the mountains. Rahul said he is not very convinced when he is working with kids. The film is basically about a little boy who unknowingly carries grenade with him across border.