Senior journalist Vinod Verma, whose name had cropped in the "sex CD" episode last year, was on Thursday appointed political advisor to Chhattisgarh Chief Minister Bhupesh Baghel.
The General Administration Department (GAD) appointed four advisors to the chief minister, an official statement said.
While Verma was appointed political advisor to Baghel, another journalist Ruchir Garg, who quit as an editor of a Hindi daily and joined the Congress ahead of the just concluded assembly polls, was named media advisor to the Congress chief minister.
Besides, Pradip Sharma was appointed planning, policy, agriculture and rural development advisor and Rajesh Tiwari parliamentary advisor to Baghel, the statement said.
Verma, a close confident of Baghel, was arrested from Ghaziabad in October 2017 by the Raipur police after a case of blackmailing and extortion was registered at the Pandri Police Station on a complaint by BJP leader Prakash Bajaj.
Mr Bajaj had alleged that he was "being harassed over phone by an unidentified caller", who told him he had a CD of his "aaka" (master).
The police had claimed to have recovered 500 CDs and some pen drives from Vermas residence during a raid.
After Verma's arrest, a "sex CD", purportedly featuring the then PWD Minister Rajesh Munat, had surfaced in Raipur.
Munat had termed the CD as "fake" and alleged it was made and circulated to tarnish his image. He had later filed a complaint against Baghel, the then state Congress president.
On recommendation of the then BJP government, the Central Bureau of Investigation (CBI) took over the investigation of two cases related to the circulation of the CD.
Verma was released on bail in December last year after the police failed to file a charge sheet against him in the mandatory 60 days.
In September this year, the CBI had filed the charge sheet in a special court here in the case, naming Baghel, Verma and three others as accused.
During the investigation, one more accused, Rinku Khanuja, had allegedly committed suicide in June this year.
All the accused were booked under IPC sections 469 (forgery for purpose of harming reputation), 471 (using as genuine a forged document), 120B (criminal conspiracy) and 67A of the IT Act (whoever publishes or transmits or causes to be published or transmitted in the electronic form any material which contains sexually explicit act), according to the charge sheet.
Verma and Baghel had denied any involvement in the preparation or circulation of the CD.
Baghel had initially refused to apply for bail and stayed in judicial custody for a couple of days.
The Congress leader, who had said he was falsely implicated in the case, later obtained bail from the court.