Kolkata: The death of an accused in the violence and arson at Bengal’s Bogtui village that killed 10 people earlier this year while he was in CBI custody has led to protests by his family and demands for the arrest of CBI officials.Lalan Sheikh, a prime accused in the Bogtui violence which followed the murder of Birbhum district Trinamool Congress leader Bhadu Sheikh on March 21, was found dead on Monday, December 12, in the washroom of the Central Bureau of Investigation’s camp office.This office had been set up in a guest house and was a temporary setup. CBI officials had claimed that Sheikh died by suicide.On Wednesday, Sheikh’s family received his body from the the Rampurhat Medical College. They reached the CBI’s camp office at Bogtui with his body and demonstrated demanding the arrest of “accused CBI officials.” Local media has reported that there was a scuffle as well as family members tried to enter the office.Sheikh’s wife Reshma Bibi on Tuesday, December 13, filed a complaint at Rampurhat Police Station, alleging that CBI officials had earlier threatened to kill her husband during their visit to Bogtui village as part of the investigation process.Bengal police have filed a murder case on the basis of the complaint. CBI had called these allegations baseless.Birbhum district police has already started a probe into the custodial death and now the Bengal CID has been ordered to begin probe.