If she hadn't threatened vashma that day, then things would have been different. Vashma listened only to her that day and know she is like why vashma is lying.
Due to her, vashma is in this disgusting situation fighting all alone zahida, abrar, farooq
Well, she's a very selfish person too.... She cares immensely for her own children that makes her a good mother but she's a failure as a human being... Vashma se marne ka bhi haq cheen liya.