HELP!Need Title of This 'Kasamh Se' FF...

This particular ff was in the kasam se forum but when it was locked down it was transferred here,I think...It starts with Bani being a businesswoman with a son Atharva...her friend is Aparajit Deb...she lives abroad(forgot where exactly...:-)...she comes back to india after 4 years for a business deal and meets Jai Walia again...In the flashback there was story of how he became successful with the support of Bani...he is still in love with her...but she is disillusioned with love...I think Roshni Chopra was the one who caused misunderstandings between them as she wants him with the help of jigyasa...I remember Bani humiliating them in the office...I think atharva was on a tour with deb and rano when Bani comes to India...