I don't think Sana will just go and say something abt someone's parents just bcoz she does not like someone's video.
There has to be an inside story even before the release of himanshi's video.Things going wrong between them as friends.
So yeh even I think now Sana should mend her ways ,be respectful and make a good career.
If salman can beat PPL,kill PPL,get drunk and call bf of his ex and abuse ,linked to underworld,have friends like criminal Sanjay dutt......and still have a career and loved by people of industry......then Sana what Sana did to himnshi may be not anything.
Sana has apologized .....may be she should do once again on her own once she is out.....say sorry to himanshi's little brother who gets harassed in school and then make a new beginning.