The time is not right now for the truth to come out, but from a story perspectives (NOT what we would like to see so that we can say he fell for the kali Naku vs. the pretty Naku), she really should be the one to reveal herself and soon. My fear is that the longer she keeps this to herself, or if events conspire to keep her from telling Dutta the truth, she is going to LOSE big-time. You know once she is exposed, she will be portrayed as a liar by Kala and the rest of the family for their own selfish reasons, and quite frankly, I would not blame Dutta for feeling a bit betrayed either...especially after this jungle experience. At the end of the day, being honest shows the most integrity and courage, and I hope Naku reveals herself to Dutta.