The Chhattisgarh police on Saturday served notices to relatives of deceased Kalpana Das to appear before them for questioning.
The notices were served to Kalpana’s brother and sister-in-law to appear before the Chakradhar Nagar police to record their statements.
The investigators had approached the local court seeking to conduct narco analysis test on former MLA Anup Sahu to corroborate the evidence.
Sai and his driver Bardhan Toppo during their interrogation gave contradicting statements and are not cooperating with police. For this, the cops are seeking court’s permission to conduct the lie-detector test.
The three-day remand of Sai ended on the day following which he was produced before the court. Police have prayed to the court to take Sai on remand for three more days.
The court has reserved its judgement and would pronounce it on Monday, reports said.
In another development, a team of the Raigarh police left for Gujarat to trace the Mahindra Bolero vehicle used in the crime. A Bolero reportedly used to run over the mother-daughter after killing them has changed hands multiple times. It is currently said to be in Gujarat.