The CBI has decided to conduct forensic psychological assessment of the nine persons arrested in connection with the killings in Birbhum district of West Bengal, an officer said on April 2.
During the assessments, one psychologist will be present to note their body language as well as facial expressions, which will be treated as evidence, he said.
“Forensic psychological assessment will be used while grilling the nine suspects. This is to ascertain whether these persons are telling the truth or lying,” the officer told PTI.
