(c) (d) (e) at least once in every year audit and report on the public accounts of The Gambia, the accounts of all offices and authorities of the Government of The Gambia, the accounts of the courts, the accounts of the National assembly and the accounts of all enterprises; within six months of the end of the immediately preceding financial year to which each of the accounts referred to in paragraph (c) relates, report to the National Assembly on the accounts and draw attention to any irregularities in the accounts audited and to any other matter which, in his or her opinion, ought to be brought to the notice of the National assembly; after his or her annual reports on the accounts of the Government of The Gambia, of all offices and authorities of the Government, of the courts and of the National Assembly have been discussed in the National Assembly, cause the same to be published for public information: Provided that where there is any undue delay in the discussion of any such accounts in the National Assembly, the Auditor General may publish his or her report in advance of such discussion; and (f) (2) exercise such other functions as may be conferred on him or her by an Act of the National Assembly. In the exercise of his or her functions under this Constitution or any other law, the Auditor General shall (a) (b) (i) at all times carry out economic efficient and effective examination to satisfy himself or herself that public funds are spent in such manner as to reduce waste, eliminate inefficiency and maximise the benefits to be gained from the use of resources; have power to disallow any item of expenditure which is contrary to law and to surcharge: the amount of any expenditure so disallowed upon the person responsible for incurring or authorising the expenditure; or