Now, coming to the main part, the conviction with which Ragini was saying whether any girl just can take the place of Sadhna, does it in anyway say that the new girl Sakshi would be a grey character and will remain so? Ragini mentioned about Sadhna's "samarpan" and "nishtha", and pointed out to Vasu all the goodnesses of Sadhna and made clear that noone can substitute Sdahna in Alekh's life...its now a battle between Vasu's zid and Ragini's belief...Vasu is trying to prove that she can bring any girl as Sadhna to Alekh's life, whereas Ragini is saying that a new girl has more probability to spoil the family...