Kasautii Zindagi Kay - 2001

Anurag and Debo trick Aparna into thinking that Debo has informed the police that she committed Anurag's murder. Meanwhile, Anurag decides to talk to Rishabh about his misunderstanding with Prerna. Debo realises that Anurag still loves Prerna. Why does Rishabh decide to remain solitary for a while?