Power of Director-General and Inspector-General and Commissioner to investigate and regulate matters of Police accounts.

20. Power of 1[Director-General and Inspector-General] and Commissioner to investigate and regulate matters of Police accounts.- The 2[Director-General and Inspector-General] throughout the 3[State] and the Commissioner in the area for which he is appointed, shall subject to the orders of the State Government, have authority to investigate and regulate all matters of account connected with the Police in the 4[State] in the area, as the case may be, and all persons concerned shall be bound to give him reasonable aid and facilities in conducting such investigations and to conform to his orders consequent thereto.