New entry as antagonist

https://www.iwmbuzz.com/television/news/bepanah-pyaar-rahul-sharma-enter-main-antagonist/2019/09/21

I think he will be the new villian .but don't know what will be the relationship of him with the family and ragbhir.

But why did the article give half information that is will be ragbhir's(pearl v puri) what does it mean.can any 1explain.

so this is the guy whom harshit is talking with more than raghbir i want to know why he is hell bent on killing bani/pragati

It is funny as there was a time Ishita Dutta and Rahul Sharma were dating.During their show Ek Ghar Banaunga.They broke up quite soon after the show ended. =But both proved to be very proffesional if he actually is making an entry in Bepanah Pyaar