Chattopadhyay was purportedly seen accepting money in the sting operation video released by Narada News.
Chattopadhyay's wife Ratna Chattopadhyay yesterday filed a complaint at the New Market Police Station against Samuel on the basis of which Kolkata Police Detective Department registered the FIR and started a probe into the sting operation, a senior official said.
Samuel has been booked under IPC Sections 469 (forgery for purpose of harming reputation); 500 (defamation); 505 (statements conducing to public mischief), 171(G) (false statement in connection with an election) and 120(B) (criminal conspiracy), the officer said.
The controversial Narada sting operation, which surfaced when the state was at the threshold of the Assembly elections, purportedly showed several Trinamool Congress leaders and an IPS officer accepting money for consideration.
An investigation into the Narada sting operation is presently on by the Lok Sabha Ethics Committee while a case is pending on the issue in the Calcutta High Court.