10 THE GAZETTER OF INDIA EXTRAORDINARY [PART II— writing the notice of his decision to the third party. (4) A notice given under sub-section (3) shall include a statement that the third party to whom the notice is given is entitled to prefer an appeal under section 19 against the decision. CHAPTER III The Central Information Commission 12. (1) The Central Government shall, by notification in the Official Gazette, constitute a body to be known as the Central Information Commission to exercise the powers conferred on, and to perform the functions assigned to, it under this Act. (2) The Central Information Commission shall consist of— (a) the Chief Information Commissioner; and (b) such number of Central Information Commissioners, not exceeding ten, as may be deemed necessary. (3) The Chief Information Commissioner and Information Commissioners shall be appointed by the President on the recommendation of a committee consisting of— (i) the Prime Minister, who shall be the Chairperson of the committee; (ii) the Leader of Opposition in the Lok Sabha; and (iii) a Union Cabinet Minister to be nominated by the Prime Minister. Explanation.—For the purposes of removal of doubts, it is hereby declared that where the Leader of Opposition in the House of the People has not been recognised as such, the Leader of the single largest group in opposition of the Government in the House of the People shall be deemed to be the Leader of Opposition. (4) The general superintendence, direction and management of the affairs of the Central Information Commission shall vest in the Chief Information Commissioner who shall be assisted by the Information Commissioners and may exercise all such powers and do all such acts and things which may be exercised or done by the Central Information Commission autonomously without being subjected to directions by any other authority under this Act. (5) The Chief Information Commissioner and Information Commissioners shall be persons of eminence in public life with wide knowledge and experience in law, science and technology, social service, management, journalism, mass media or administration and governance. (6) The Chief Information Commissioner or an Information Commissioner shall not be a Member of Parliament or Member of the Legislature of any State or Union territory, as the case may be, or hold any other office of profit or connected with any political party or carrying on any business or pursuing any profession. (7) The headquarters of the Central Information Commission shall be at Delhi and the Central Information Commission may, with the previous approval of the Central Government, establish offices at other places in India. Constitution of Central Information Commission .