The court has fixed the next hearing on October 15.
The investigating officer of the case has been asked to appear before the commission on September 17.
General secretary of the Widows Welfare Society Chandel Bs Shanglum demanded arrest of the alleged rapists involved and stringent punishment for their inhumane act.
The father and mother of the main accused Arish alias Maja were arrested on September 6.
The MPCC vice-president lauded Chief Minister N Biren for taking swift action and nabbing the six accused persons involved in the case.
Biren said his government will ensure the court gives exemplary punishment to the culprits involved in the rape case of a minor girl.