Four out of the seven witnesses, who were named by the Special Investigation Team (SIT) constituted to probe the ten-year-old Ayesha Meera case, refused to undergo the narco-analysis tests.
The witnesses attended hearing of the case in the Fourth Additional Chief Metropolitan Magistrate Court, on Tuesday.
The SIT argued that they completely depended on scientific evidence as the murder of the B. Pharmacy student that occurred ten years ago. The court adjourned the case to June 15.