He is currently writing the second draft and the film will star his son Sarfaraz who was seen in Once Upon Ay Time in Mumbaai Dobaara. Khan had disappeared from B-Town a few years after he relocated to Dubai where he taught Urdu and u00a0Arabic. Incidentally he is a civil engineer and used to teach at an engineering college till Bollywood beckoned. He later decided to return to Mumbai due to his health.u00a0