It said it was not convinced with the grounds of the CBI to condone over 4,500 days' delay in filing the appeal. The CBI had filed the appeal on February 2 this year.
After lot of deliberation, the CBI this year got the nod from the NDA government to file an appeal in the apex court.
The CBI had moved the trial court seeking permission for further probe in the matter saying it had come across fresh material and evidence.
The CBI filed the appeal against the May 31, 2005 decision of the high court by which all accused, including Europe-based industrialists Hinduja brothers, were discharged from the Rs 64-crore pay-off case.