S. 28(iv): Business income-Value of any benefit or perquisites-Converted into money or not-Shares received on a loan basis-Neither the existence of any written agreement itself is determinative of the character of the transaction per se, nor absence thereof prevents the AO from assessing the circumstantial and surrounding circumstances to arrive at a lawful conclusion-No benefit can be said to have accrued to the assessee-The liability towards repayment of such loan transactions continues to exist during the year-Tere is no remission or cessation of any liability towards lender-Book profit-Books of account not rejected]-Addition deleted]-Addition is not sustainable. [S. 41(1), 115JB, 131, 133A]