Why Fawad Khan refused to act in 'PK', what was the role offered to him and who worked in that role in place of him?

Answer 1

Actor Fawad Khan says that he had no choice but to refuse Rajkumar Hirani's blockbuster "PK" since he had already given his commitment to his upcoming film "Kapoor & Sons".
The Pakistani actor role was offered to Fawad Khan iin the film, who falls in love with Anushka Sharma's character. The role then landed into Sushant Singh Rajput's lap.