New Delhi: Calling the UPA government a "rogue", the BJP Saturday accused it of pressuring the CBI to "save" Prime Minister Manmohan Singh and demanded a Special Investigation Team (SIT) probe into the alleged irregularities in the allocation of coal blocks.
The Congress said the investigative agency has been "working independently".
Reacting to a report in an English newspaper that claimed that the United Progressive Alliance (UPA) government "vetted" the coal blocks allocations probe status report before it was submitted to the Supreme Court, BJP leader Sushma Swaraj said this was a "very serious matter".
"This is evidence of the government`s pressure on the CBI to save the Prime Minister," Sushma Swaraj said on Twitter.
The news report said that the Central Bureau of Investigation (CBI) probe report, submitted last month, had been vetted by Law Minister Ashwani Kumar and officials of the Prime Minister`s Office (PMO).
It further said that senior CBI officials, including its director Ranjit Sinha, were summoned by Kumar days before the status report was filed.
During the meeting with Kumar, several amendments in the status report were suggested and some also incorporated by the CBI, the newspaper report said.
BJP leader Arun Jaitley told reporters that the newspaper report showed that the government would not allow the CBI to carry out its work with honesty.
He termed the UPA government a "rogue".
"The CBI`s image of an independent agency is now completely demolished and dismantled. The CBI cannot go to the root of the matter and find the truth, and even if some honest officer tries to find the truth, the UPA is a rogue government which will not allow it to act independently," Jaitley said.
"Therefore the system will have to seriously consider whether a SIT must take over the administration and investigation of coal scam," he said.
Jaitley said the search for truth has now been interfered with, and this was being done at the level of minister and PMO officials, raising serious questions.
The BJP leader said that interference in the CBI`s work has been prohibited by an apex court ruling.
"The coal scam clearly shows that allocation of coal was tainted, and it was a case of nepotism. Power plants of the country are starved of coal and favourites of this government were allocated coal mines, and actual mining has not begun," he said.
Jaitley said the government wants to dilute its own guilt and owes an explanation.
"Persons named in the report should publicly speak whether this is true or otherwise. The original unaltered report of the CBI must be made public and also placed before the Supreme Court," he said.
CPI-M leader Sitaram Yechury also attacked the UPA government following the news report and said the party would raise the matter in parliament.
Sriprakash Jaiswal, who was the coal minister in the UPA-II government, refused to comment on the controversy.
India`s official auditor had last year revealed that the lack of transparency in the allocation of coal blocks to private players resulted in the loss of a whopping Rs.1.85 lakh crore ($37 billion) to the exchequer as on March 11, 2011.
The audit report does not directly indict the prime minister or his office. But during the time these mining blocks were allotted, the coal portfolio was held by Manmohan Singh (between July 2004 and May 2009).
Congress spokesperson Raashid Alvi refuted the BJP`s charges that the CBI was working under pressure, saying the investigative agency has been functioning independently.
"CBI is not under any pressure and is working independently," Alvi told reporters.
He said the matter relating to coal block allocation was in court.