S. 9(1)(vi) : Income deemed to accrue or arise in India-Royalty-
Deduction of tax at source-Transactions entered into pertaining to assessment years prior to introduction of Explanation in section 9(1)(vi)-Explanation 4 introduced in section 9(1)(iv) by Finance Act, 20121 cannot have retrospective effect and payment not royalty liable to deduction of tax-Appeal of revenue was dismissed. [S. 9(1)(vi), Expln. 4, 37, 40(a)(ia), 195(2).