Problem with Sandhya is she cannot walk away. She would have if Sooraj had allowed her to go that day when Bhabo threw her out. She didnt had any attachments with anyone. She was just a frustrated soul a machine who just stood in RP to safeguard her parent's respect in front of Bhabo.
The day Sooraj shared her blame with her her legs were bind. For all that Sooraj has done for her, he also has taken fare share of humilation she can never allow herself to be responsible for breaking RP.
That machine Sandhya was has been transformed to a living being by Sooraj's unconditional love. He loved her even while she didnt love him
Also no way Sooraj could have interferred yesterday. Sandhya needed to speak for herself. It was a ladies rasam and no matter what we say in such a situation men generally dont interfere here.
For me the fact that Sandhya said sorry, I will bring the correct thing itself was a great improvement. Usually when Bhabo goes like this she is completely mute.