Please answer the following question: Generate a question that has the following answer: Mohan Shanbagh for the following movie plot: Tauba Tauba, tells the tale of 15-year-old Sunny (Amin Gazi), a motherless child of a business tycoon, Mohan Shanbagh (Ayub Khan). Sunny is obsessed with sex, this is partially due to Sunny's environment. His sex-crazed principal, Mr. Gomes (Laxmikant Berde), goes around bedding all the teachers and at home his Casanova Father is involved in love games with secretary Sophia (Rashi Tyagi), who from time to time also teases Sunny with her sexuality. All these factors expose Sunny to sex at his young age, so when Sunny sees 25 year old Payal (Payal Rohatgi), it's not long before he is smitten.
A:
Who is Sunny's father?