All 10 victims, including a child, were their family members who were charred to death inside their homes following the murder of Bhadu Sheikh, Trinamool Congres' deputy pradhan of Barshal panchayat.
The West Bengal CID has been ordered to probe into the death of Bogtui violence-accused Lalan Sheikh in CBI custody in Birbhum district, an official said.
Days after a key accused in a case of violence in West Bengal's Birbhum allegedly died by suicide in the CBI custody, state police filed a murder case against the officials of the central probe agency.