S.28(i): Business loss- Future and options- Shares and derivatives – Client code modifications (CCM) – No stretch of imagination can any AO consider a transaction on the stock exchange as income of a person other than the one who has either actually received monies in his bank account (In case of profit) and /or paid any monies from his bank account (in case of loss) – burden is on AO to establish that the losses were purchased or that there was payment in cash/cheque for such favors . Client code modification with in 1% of is absolutely normal [S. 143(3)]