May be I think Varun loves Anjum when he is in college and after her death he must have gone into depression and when he saw Anjali he must have felt that Anjum has come has came back to him and at any cost he should get her.
chaitanya has entered this before only. In Yug and kavya's company merging day. He has performed with kripa(KYPH).
These are my views. What do u think?