I dont think Thakur saab was rude with her, i think he is annoyed (as i am) at her behaviour towards Abha and blaming everything on her, Abha didn't force Prakesh to Marry that idiot, he married her himself. Lata is right in the divorce but as an elder sister she shouldn't be so damn rude and nasty to Abha and should understand things from Abha's point of view.To me it seemed like Lata found a chance to prove Abha isn't always right like she is jelaous of Abha and is her enemy instead of her sister. I hate the fact everyone apart from few people are against Abha, even though she is trying to stop 2 familys from falling apart.