Kasautii Zindagi Kay - 2001

Komolika insults Prerna for loving Anurag and marrying Rishabh. Anurag slaps Komolika in front of Dhara. Komolika threatens to divide the Bajaj family property if Anurag does not agree to take the blame on behalf of Dhanraj. Why does Prerna insist on the division of the property?