The voice sample report of former Rajasthan minister of state Babulal Nagar in connection with a rape case, is expected on Saturday.
Nagar's statement was recorded on October 2 at the police headquarters.
The CID crime branch recorded the voice sample of the 35-year-old woman who had been allegedly raped and assaulted by Nagar on Friday.
Nagar, who was Minister of State for Dairy and Khadi, resigned on September 19 after he was accused of raping the woman at his official residence.