Agree, that Sahila Chaddha is no this sister, maybe a family friend who he calls as sister, she used to be with him in his court hearings of Pratyusha Banerjee and on the devil's side!
You are right Vibha. Don't know if that fellow consider her as sister or not. Just google her name you will know entire history. She acted in lot of Bollywood movies as side character and the most important one is Hum Aapke Hain Kaun as Sweety. Her husband also an actor by name some Bali, his recent one on colors was "Bani" as a bad guy, who had a very strong affair with Kamya. Now you can understand why she is supporting that leech against Pratyusha.
234