The woman was allegedly kidnapped and raped by Sengar in conspiracy with co-accused Shashi Singh in 2017, when she was a minor.
Move came following SC direction to constitute a temporary court to record the statement of rape survivor who is admitted to AIIMS.
The accident is being investigated by the CBI. As per the sources, the Central probe agency had recorded the victim's statement on September 2.
The rape survivor, who was flown from the King George's Medical University in Lucknow to AIIMS in Delhi in a critical condition, has shown considerable progress and has been moved to the ward
Police constable moves Delhi HC challenging charges against him for murder of Unnao rape survivor's father
Constable Amir Khan claimed in his plea that the trial court has 'wrongly' clubbed 2 cases - murder of the Unnao rape survivor's father and case of possession of illegal arms.
The CBI had subjected the two to a lie-detector test in its office and brain mapping at Forensic Science Laboratory, Gandhinagar, Gujarat but the report is still awaited, they said.
District Judge Dharmesh Sharma issued a slew of guidelines on media reporting including abstaining it from reporting on testimonies of witnesses.
Unnao rape case: Court seeks report on security of witnesses, arrangements for family's stay in Delhi
Sengar, a four-time legislator who represents Bangermau in the Uttar Pradesh Assembly, is the main accused in the rape case and is lodged in jail since April, 2018.
The rape survivor, who suffered critical injuries in a car-truck collision last week, was airlifted to New Delhi from Lucknow following SC directive.
According to the KGMU administration, the lawyer was not on ventilator but was still in a serious condition and is in 'coma'.
The rape survivor, who suffered critical injuries in a car-truck collision last week, was being airlifted to New Delhi on Monday evening following Supreme Court directives in this regard.
Minutes before the direction, the apex court had deferred the hearing on transfer of the woman and her injured lawyer, for further hearing on Friday
The Supreme Court on Monday directed that the rape survivor be airlifted to Delhi for better treatment at the All India Institute of Medical Sciences.
On being told that there was no decision from the family members on this aspect, the bench fixed the matter for further hearing on Friday.
Devender Kishore Pal reiterated that he had no connection with him at all. His brother Nandu Pal too denied having any link with Sengar.