The child has acted so very brilliantly. However, the director - Safdar Rahman - has insulted Hindus and Hinduism in such subtle ways, that you won't even notice. Calling a generic monkey as hanuman and saying that some lady slapped hanuman. A hanuman chalisa reciting shopkeeper with tilak on forehead abuses and beats up the little boy. The hindu woman who married newspaper man (chippa's father), is the vamp who has ruined his life. The drunk rich guy outside the pub asking the boy in suspicious tone whether he is a muslim.
However, all muslims (the tea/son padi vendor, the newspaper man) are good people.
The grouse is not why muslim characters are portrayed good, but the subtle ways the director pushes his agenda of hatred against Hindus.
The director, because of his stupid hindu hate, has taken the sheen off the brilliant performance by the child.
PS- One of the dialogues also unnecessarily bashes a political leader. But I won't specify it, otherwise it will be mistaken that my anger against the movie is due to some affection towards that leader, which is not the case.