If V goes on to suspect Sai- Jagtap relationship then he really needs to be slapped. If he thinks that Sai would ever be friendly let alone, romantically linked to the man that murdered her father- then I dont know what to say. Not everyone is as shameless as he is! Sai has been shown being very clear with the boundaries for JM. He has been released from jail on parole or whatever- he served his time, he is "reformed" but Sai has clearly asked him to stay away from her/Savi, not get involved and not even enter her house. She has not poisoned Savi's mind against him but she has also clearly told Savi not to accept gifts from anyone (that was implied) and not to do anything serious without her permission. Basically she has been a responsible parent. I was definitely not at all thrilled with initial news that JM is even around Savi and upset that Sai allowed it but then after seeing the way the episodes have been shown- its clear that Sai has no choice. She has not bailed JM out, she has not invited him to be in her life. He found her, he feels the need to make it up to her in any way he can and and he stays around. She sees that he is not creating trouble perse and his guilt and repentance is perhaps genuine but Sai doesnt really care and clearly has asked him to mind his business and keep a distance from her and Savi. In contrast, PP never served any time in jail for her deeds, has been a friend to V and now has entry into his life, bedroom and has the identity of his wife and mother to his adopted child. so he is the last person who should give any lecture on morality, conduct, respect, etc. etc.