dadi is the one who made this plan...she is the only one who can guide abhi to knowing the truth and yet still dadi is not doing anything to make this happen...she knows everything about alia and tanu...she should have been the one to encourage abhi to go to his office and check his books...should have been the one to tell abhi even though she agreed somewhat to his marriage with tanu...he should really make sure that the baby is his...she is the one who is suppose to be planting a doubt in abhi's mind...but her words are action are of no use in this plan...this story line could and should of been so different...but the writers seem to be stuck in a one track mind and cannot move the story from this dragging boring repetitive cycle that it is in...I feel if indu daasi was in on this plan we might have gotten somewhere by now...