I have taken a home loan of 9.7 Lakhs from SBI for purchase of a plot in June, 2010 but yet not constructed a house. Further I have also been claiming Income tax excemption on this as I was not aware of all this. Bank never asked to construct a house and never asked any document in this regard. What should I do now, the balance amount to be paid is 6 lakhs Approx and original registration papers are with Bank.