They didn't show that scene properly and Sooraj said to Pakhi that he didn't tell them about murder attempt of Chakor but only said about they are going to be grand parents.
I think the first thing Kasturi should have asked why Imli lied and took wrong kasam on her and God that day.
She should angry at Imli for it.
But CVS are in no mood to expose Imli soon so they are ignoring things.
And even in Sukor confrontation there was no mention of murder attempt of KN's men on Chakor following her escape from Pandit's house.
Chakor said about that place to Imli only and KN goons was there because Imli called them and they talked to Imli on phone referring her as Chote malik.
If they discussed it,then Imli will exposed so they cut that part.