Chauhan is one of the key witnesses in the case implicating Amin and Tarun Barot among other officials.
The CBI has announced a reward of Rs 1 lakh in each case for information.
Hyderabad zonal office has registered a money laundering case against Jagan, Mohan Reddy and Syam Prasad Reddy.
Amin is the only policeman behind the bars in the case.
Investors were ‘duped’ of over Rs 15,000 crore.
According to CBI sources, Aafaque had tampered with the results in such a manner that they got the 99 or 98 percentile of score.
The directorate will wait a little longer for the CBI to file a chargesheet in the Saradha ponzi scheme scam.
There has been a clamour for CBI probe from Opposition parties and the family of the deceased.
Both the arrested accused will be produced tomorrow in the Competent Court at Patiala(Punjab).
He argued that those meetings could not be viewed as improper or illegal since it did not influence his decision-making in any case.
If convicted of the charges against them, Raja and others will face a maximum sentence of up to seven years.
CBI said government documents were allegedly sold by Singh and Sharma to Gandhi, who passed them on to corporate houses.
Around a dozen corporate houses are under scanner, sources said.
Special CBI Judge Bharat Parashar granted bail to three individual accused on a personal bond for Rs 1 lakh each.
The documents were allegedly sold for consideration by certain Govt officials to a Mumbai based CA. Total of Rs 60 lakh seized from CA’s office, 8 firms under scanner.