blank documents cannot be accepted in the absence of any cogent or independent evidence. Such a plea, being a bald assertion, does not by itself raise any triable issue, particularly when the loan and security documents stand duly executed and form part of the record. It is wellsettled that execution of documents carries a presumption of validity, and the burden lies heavily on the party alleging fraud or misrepresentation to rebut the same by clear and convincing evidence. The Hon’ble Supreme Court and various High Courts have consistently held that a mere allegation of signatures on blank papers, without contemporaneous complaint or supporting material, is insufficient to discredit duly executed financial documents, and that such defences are treated as afterthoughts when raised in recovery proceedings. In the present case, no material has been placed to substantiate the plea of fraud, coercion or improper filling up of documents, and therefore the said contention is liable to be rejected.