True.. but would've been better to give her a temporary break - a short jail term perhaps. It was a good opportunity to do it in the ongoing track. Its no fun to have back to back situations, with almost no development in story. But since this has been their way all along, why complain too!
Ketki seemed a bit tensed when she heard father is going to call someone. May be the inappropriate behaviour could've happened with her - perhaps something she experienced in the past too... and R learning about it and helping her out. Does it necessarily have to be around R all the time!