Why does mannat want to kill sia(Tara)

Hey guys haven't been watching the show for a while but recently started again. I'm so confused why does mannat wants sia(Tara) dead?

I think she wants to take revenge on her brother maybe cos of him she lost her child the reason is unknown
Om is keeping Tara captive so the world won't know about Sia being dead mannat wants Tara to go away since Om won't let go off Tara she is planning to kill her

Originally posted by: sankalp_prapti

I think from obvious clues reason #1 has to be Sia must have been (knowingly/unknowingly) the reason for Manna's child to die.

#2 Seeing teh extreme hatred and the man she babysits must be her hubby/fiance/bf: who either got interested in Sia or the property and Mannat discovers this - the guy kills Sia or Manan'ts baby and covers his infatuation on Sia n stuff by telling Mannat that Sia was after him n killed the baby.
And i think the mentally disable guy is playing along..to hide the truth...ashe knws if OM gets to know abt the truth the guy wont be alive..

Haa cant believe I wrote this..😆SO predictable just seeing a couple of epys of Naya Rang (Main bhang) for me its not EBI..EBi got finished long ago.🤢

Tara is Sia's replacement for Omi to show the world that Sia is alive!!!!