S.143(3): Assessment – Balance sheet and profit and loss account certified by a chartered accountant in Form 3CB in accordance with rule 6G(1)(b) for obtaining loan from bank- AO is justified in making the additions on basis of window dressed financial statement to make it attractive for bankers to rely thereupon and all gloss and sheen removed thereafter when it was time to pay tax – The doctrine of pari delicto would apply and preclude the appellant herein from detracting from the figures contained in the balance sheet and profit and loss accounts certified on 18-7-2005 at any subsequent stage-Appellate Tribunal may only be faulted for not reporting the chartered accountants to the Institute of Chartered Accountants for having apparently abetted in the commission of a colossal act of misrepresentation which the appellant assessee undertook before his bankers for the purpose of obtaining credit facilities by indicating a financial position that was not warranted by the books of the assessee. [S.44AB , R. 6G]