The functions of the National Human Rights Commission are: a. To inquire into any violation of human rights or negligence in the prevention of such violation by a public servant, either suo motu or on a petition presented to it or on an order of a court. b. To intervene in any proceedings involving allegations of violation of human rights pending before a court. c. To visit jails and detention places to study the living conditions of inmates and make recommendations thereon. d. To review the constitutional and other legal safeguards for the protection of human rights and recommend measures for their effective implementations. e. To study treaties and other international instruments on human rights and make recommendations for their effective implementation. f. To undertake and promote research in the field of human rights. g. To undertake such other functions as it may consider necessary for the promotion of human rights So, all the statements given in the question regarding the functions of the Commission are correct.