S. 92C : Transfer pricing-Arm’s length price-Avoidance of tax-International transaction-Corporate guarantee fees-Arm’s length price of bank guarantee charged at rate of 1 Per Cent. is held to be justified-Optionally convertible loans to subsidiary without charging interest-Entitled to interest at commercial rate which was at Arm’s length-No transfer pricing adjustment on account of interest on loans is warranted-Reimbursement of expenses-Associated enterprises did not incur expenses on behalf of assessee-No adjustment on transaction of reimbursement of expenses.[S.92CA]