Kolkata, July 2 (TIWN) The Central Bureau of Investigation (CBI) has summoned Bengali artist Subhaprasanna and businessman Sibaji Panja in connection with the chit fund scam cases, an official said on Tuesday.

O P Verma, who served as the Director of Prosecution, completed his term on December 23, they said.

The Director of Prosecution is a crucial post in the federal probe agency.

The incumbent, who works under the supervision and control of the CBI Director, renders legal opinion in all the cases probed by the agency, the officials said.

The Personnel Ministry has written to secretaries of all government departments for names of eligible and willing officers, not below the rank of Joint Secretary and eligible for appointment as Special Public Prosecutor, they said.

They have been asked to send the names by January 25 so that "an expeditious decision can be taken for filling the post of Director of Prosecution in CBI".

The selection of the Director of Prosecution is made on the recommendation of the Central Vigilance Commission.