Behura joined the Department of Telecommunication (DoT) in January 2008 and on January 9, he passed a note that Shahid Usman Balwa-promoted Swan Telecom was a eligible firm for grant of 2G licence, Special Public Prosecutor U U Lalit said.
The prosecutor said there was sufficient evidence against all the accused, including Behura, to proceed with their trial.
"Behura joined DoT in January 2008. His note of January 9 says that Swan Telecom was eligible....He joined the DoT and he could not be held privy to what happened prior to his joining but he held Swan Telecom eligible despite various questions being raised about it within the department.
"The noting of January 9 was the first manifestation of his involvement (in the conspiracy)," Lalit told Special CBI Judge O P Saini while wrapping up his arguments on framing of charges against all 17 accused.