Kamla has not even tried to understand the depth of the relationship that her daughter had develped with Raghav.Acc to her the hallucinations of Pakhi are more worthy of consideration than either Raghav's or Kalpi's feelings.
For her her,anything remotely associated with Pakhi should be resolved in favour of Pakhi by hook or by crook.Her own gives up everything easily,she expects people close to her to think of her as the first priority,otherwise she loses interest and does not fight for it.
so you can imagine the track taking shape now.I am sure there will be a new entry in Kalpi's life.