Kolkata, Sep 12 (PTI) The West Bengal CID is likely to file a supplementary chargesheet next week in connection with the murder of TMC MLA from Krishnaganj, Satyajit Biswas.

According to a senior officer in the state Criminal Investigation Department (CID), the supplementary chargesheet might name the party's Ranaghat MP, Jagannath Sarkar, who was, in the past, questioned in connection with the case.

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Apart from Sarkar, BJP leader Mukul Roy was also questioned by the agency.

Sources in the department said phone call records have revealed that Sarkar had spoken to one of the accused in the case several times before Biswas was murdered.

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Biswas, the state's ruling party MLA from Krishnaganj constituency, was shot dead during a Saraswati Puja programme in Nadia district in February 2019.

(The above story is verified and authored by Press Trust of India (PTI) staff. PTI, India’s premier news agency, employs more than 400 journalists and 500 stringers to cover almost every district and small town in India.. The views appearing in the above post do not reflect the opinions of LatestLY)