Rumour has it that Mahajan allegedly left the show because he didn't want to age or play an on-screen father. Surprisingly, we haven't heard whether the surviving protagonists will be graying their hair. Then, why should Mahajan have this fear?
A source closely associated with the show informs, 'Apparently, that's the theory which is doing the rounds. The surviving actors won't be graying, but Kinshuk is not keen to play a father. Perhaps, he might have bagged another show. Besides, there could be another suspense here".
When contacted, Mahajan said, "I'm out of 'Bidaai' for now, but I won't like to comment on it. Rajan Shahi (producer) and I have an agreement to not to speak on this. Even though I'm out of it, 'Bidaai' will always be my life. I will speak at the appropriate time".
Mahajan refused to comment whether he's bagged another offer. He may be out for now, but never rule out a comeback.
-- Mayur Lookhar / TellyCafe.com
http://tellycafe.com/television-news-and-gossip/671-kinshuk-bidaai-and-the-age-old-theory.html