Aligarh (Uttar Pradesh): The Central Bureau of Investigation (CBI) team on Sunday took along the four accused persons in the Hathras case, for polygraph and brain mapping, said Jail Superintendent Aligarh.
Yesterday, the CBI took the accused persons to Gandhinagar in Gujarat from Aligarh Jail, Jail Superintendent informed.
The Supreme Court had earlier directed that the Allahabad High Court will monitor the probe, being conducted by the CBI, into the case related to the alleged gang-rape and subsequent death of a Dalit girl in Hathras.