I think that when Nandani comes back some how slowly Mandira will also return....I think that maybe nandani and mandira might have been together these 20 years raising karans son and all. Maybe mandira actually changed or maybe she tricked nands and everything to stay with her and all....remember that Mandira swore that she would take nands kid away from her when she was in jail and all.....I think that maybe Nands and mandira were together.....or maybe mandira might atleast be keeping track of nands and all....we dont know what happened to her after she got out of jail....and she really didnt have strong feelings for karan after he insulted her for tulsis life and all......but she did say to karan that she would that her kid away from him and all. I hope my prediction is wrong....i dont want mandira re-entering virani pariwar cause she only causes distruction and its getting old now....shes tried to break the family 4 times now.....1st with the fake pregnancy...2nd with mihir and her affair, 3rd through karan, 4 by being prayanka with plastic surgery and all, 5 through aditya gujaral, 6 when she tried to kidnap Bhoomi, and 7 when she tried to kill Tulsi with meeras help and all.....Mandira is getting old now.....i hope she doestn come back....and if she does come back i hope she comes baack in a good way to maybe help the virani pariwar instead of hurt them you no. I hope that mandira helps the virani pariwar with Eku....because mandira nos the truth about Ansh and his death and aditya and all....Lets see what happens.....anyways what do u have to say abt mandiras return and nands return or nand and mandira together....??????😕