petition is filed by a party under Article 215 of the Constitution. Although the Court has the power and jurisdiction to initiate contempt proceedings suo moto, for which consent of the Advocate General is not necessary, however, it must be borne in mind that if proceedings before the High Court are initiated by filing contempt petition by recourse to section 15(1)(b) of the Act of 1971, the absence of compliance with the mandatory requirement of section 15 would go to the root of the matter and the petition has to be regarded as not maintainable. This is precisely what has happened in the present contempt petition. There can be no debate that nowhere in the contempt petition any statement has been made of consent having been obtained from the Advocate General, Assam. The note of the Administrative Officer (Judl.), Gauhati High Court, also makes mention that the consent letter of the Advocate General is not part of the case records. This being the admitted position and there being no dispute that the initiation of contempt is at the instance of a private party and there being no prior consent of the Advocate General, Assam for making motion, which is a mandatory requirement, the present petition cannot be entertained and, thus, not maintainable. We hold that a motion under section 15 of the Contempt of Courts Act, 1971, which is not in conformity with the requirements of that section, is not maintainable. As a necessary corollary, we have no option but to discharge the contempt notice and dismiss the present contempt petition as not maintainable. Having held thus, we do not find it necessary to deal with the submissions on merits as well as the arguments on section 20 of the Contempt of Courts Act, 1971. No cost.