The number one is how we deal with our ethics when some one from our own is the culprit- very easy to say one should report him/her to the authorities but wait a second- it it that easy?? Raman is exactly going through that; he knows he is doing wrong but then as a father he is weak.
Secondly, I loved how Ishita dealt with her husband and (step)daughter's outing with Shagun. She knows that Shagun is always going to be there in her life but is it easy in her situation to let go of her family. Would Raman have have tolerated if it was the vice versa request from Ishita to go with her ex husband if there were one.
Simply beautiful questions of day to day life and how an average human being deals with it- ethically or unethically.