Kolkata horror: CBI conducts second round of polygraph tests on ex-principal, others

The CBI’s investigation into the Kolkata rape and murder case saw a second polygraph test for Sandip Ghosh and five others due to inconsistent answers. Financial misconduct allegations against Ghosh and Sanjay Vashisth are also being examined. Homes and locations associated with the accused have been searched, with documents seized for further analysis.