Monday's five-hour session was followed by one on Tuesday.
The CBI produced him before Special Judge S M Shembole in Pune amidst unprecedented security.
He is being grilled at Central Prison on the outskirts of Bangalore.
The court asked Bangalore's central jail authorities to produce him on March 31 in connection with two cases regarding the scam.
Tabrez Telgi was again arrested on Tuesday in connection with a fake stamp paper scam in suburban Mulund.
The development came as a key operative of Telgi, Raez Quadri, was arrested in Hyderabad and remanded to police custody till January 8.
Assistant Police Inspector G W Jadhav allegedly adopted a soft line towards prime accused Abdul Karim Telgi when the scamster was arrested by the Colaba police in 1995.
Vijay Desai had been absconding for nearly one-and-a-half years, SIT sources said, adding that he was being grilled.
Commandant R P Pawar, Inspector B K Tiwari and Constable Sarvar Khan are accused of helping the prime accused in the scam pilfer stamps and stamp papers worth Rs 23 crore.
The SIT was busy with the ongoing probe and did not wish to interrogate Sharma at this stage.
Assistant Commissioner of Police R B Yenam allegedly had links with prime accused Abdul Karim Telgi.
The main accused in the multi-crore fake stamp paper racket, Abdul Karim Telgi, has denied he wrote about the involvement of 19 ministers in the scam in any diary.
Marathi film Shalya has been directed by Hemant Kumar Sharma and produced by Ashok Gajanan Chaugule.
Assistant Commissioner of Police Ramakant was summoned to the SIT office in south Mumbai and grilled for over one-and-a-half hours, SIT sources said.
Wagal, the seniormost Maharashtra police official arrested for his alleged role in shielding the prime accused in the case, Abdul Karim Telgi, was brought to Pune on Friday night by the Special Investigating Team.
The accused also demanded the starting of contempt of court proceedings against those responsible for the leak. The narco-analysis test CD was not deposited with the court and therefore its telecast amounted to contempt of court, they said.
A Special MCOCA court said Telgi and three of his kin be taken to Belgaum under tight security, but they should not be allowed to stay overnight after the funeral.
Prime accused Abdul Karim Telgi made this claim in a signed statement to his lawyer Harshad Nimbalkar.
Reserve Bank of India has slapped a penalty of Rs 500,000 on Citi Group for failing to comply with 'Know Your Customer' guidelines by letting fake stamp scam accused Abdul Karim Telgi and associates to open accounts with the foreign bank.\n\n\n\n
Court allows Telgi to confess on February 4 before magistrate
A newspaper had carried a photograph of the former defence minister sharing the dias with stamp scam accused Abdul Karim Telgi.
It directed the CBI to file a status report within four months.
The director is planning a film on Telgi.
Vijay Desai allegedly acted as marketing manager of Telgi's syndicate.
Abdul Rehman on Friday met Deputy Prime Minister L K Advani in this regard.
Babanrao Tukaram Ranjane is accused of conniving with the syndicate of prime accused Abdul Karim Telgi in the fake stamp scam.
He will be lodged in the lock up of the Lashar police station along with other prisoners.
Police have found evidence about the existence of a printing press in Patna that was run by Telgi and his associates.
'The likelihood he may get out of the legal process has driven them to eliminate him,' alleges Telgi lawyer M T Nanaiah.
The court deferred the matter after the accused sought time to engage a lawyer.