Guwahati, July 29 -- The Special Investigation Team (SIT) probing the death of Public Works Department (PWD) Assistant Engineer Jyoshita Das conducted a six-hour-long raid at the residence of contractor Rudra Pathak in Abhayapuri on Monday.

The investigation follows the death of 30-year-old Jyoshita Das, who died by suicide on July 21 at her rented house in Barpara, Bongaigaon.

In a note recovered by the police, Das named two senior PWD officials, contractor Rudra Pathak, and an architect, alleging mental harassment and pressure to approve inflated project bills without necessary documentation or the presence of a site engineer.

Following the incident, Bongaigaon Police arrested Executive Engineer Dinesh Sharma Medhi and Sub-Divisional...