Question: why mr bajaj leaving the show?
Answer: Actor Karan Singh Grover, who joined Kasautii Zindagii Kayy in June, has quit the show. Reports claim he was not happy with his role as Mr Bajaj. ... Karan too was reportedly unhappy with the track and the way his character was shaping up. After discussing the same with the makers, they amicably decided to end the role.”