Suit for declaration of title and recovery of possessoin of agricultural land. The plaintiff filed a suit as mentioned above. The property was mortgaged by him with nationalised bank. The loan discharged. The original sale deed lost in bank. The Bank issued a certificate about the fact. The plaintiff filed the certified copy of sale deed in the court in the present suit. The document of certified copy is marked as exhibit. Other side did not object for marking the same at the time of marking. At present, is it necessary for filing the petition for permission seeking for marking the said document as secondary evidence to over come the lacunae? please clarify how the procedure in this circumstances.