11. (1) There shall be a Mahaparichalak of the Jadughar who shall be appointed by the Government and who shall hold office on such terms and conditions as the Government may determine. (2) The Mahaparichalak shall be the chief executive of the Jadughar and shall be responsible for carrying out the decisions of the Board and for the proper administration of the affairs of the Jadughar. (3) The Mahaparichalak shall exercise such powers and perform such functions as may be prescribed or assigned to him by the Board. (4) If a vacancy occurs in the office of the Mahaparichalak or if the Mahaparichalak is unable to discharge the functions of his office on account of absence, illness or any other cause, those functions shall be performed by such persons as may be prescribed.