The apex court, which perused the latest status report filed by the CBI in a sealed cover, said that the agency was "struggling" in its probe in the absence of documents not being supplied to it relating to the allocation of 204 coal blocks out of which 40 have been de-allocated.
A bench headed by Justice R M Lodha said there was "lack of transparency" in the coal blocks allocation and "there was no system in place to verify the application of the companies and working of the screening committee appears to be sketchy".
"Had it been with you (Centre), it would have helped the CBI in its investigation," the judge said. The probe report indicated "a lot of deficiencies and infirmities" in the coal blocks allocation," he added.
The bench asked Attorney General G E Vahanvati to respond to its two queries "why sanction of government is necessary in respect of court-monitored or court-directed investigation."
More From This Section
"This query is put to Attorney General in view of a categorical stand taken by the CBI before the Delhi High Court in a matter in which CBI counsel submitted that as the investigation was directed by the court, grant of sanction for prosecution is not necessary under section 6 of the Delhi Special Police Establishment (DSPE) Act," the bench said.
The hearing in the matter was not free from controversy as Additional Solicitor General Siddharth Luthra, who replaced senior advocate U U Lalit, withdrew from appearing for CBI after the Attorney General opined that no law officer should be involved with the agency in this case.