S. 9(1)(i) : Income deemed to accrue or arise in India-Business connection-Shipping agent-Benefit of Article 8 of DTAA to profits derived from operation of ships in international traffic at Indian ports would be governed by Article 8 and not Article 24-Tribunal could not have been restored to Assessing Officer to give a second inning to Revenue to verify certificate issued way back in 2013-Order of Tribunal set aside-DTAA-India-Singapore. [S. 172(3), 254(1), Art, 8,24, Art. 226]