1. You have been duped by the seller who did not disclose that the said Mall has been mortgaged with the Bank,
2. Mortgaged property can not be sold or dealt with in any manner without the consent of the Mortgagee,
3. You might have to lodge a police complaint and file a Money Suit against the seller of the shop for the refund of the money you have paid,
4. Contact the Bank and collect the latest position of their total recovery against the outstanding loan amount,
5. Handle the matter very delicately.