S. 144C: Reference to dispute resolution panel-Dividend-Rate of tax-Singapore tax resident-Mistakenly offered non-taxable capital gains and excess tax on dividends-Assessing Officer and DRP ignored correction request, citing lack of jurisdiction-Tribunal held that DRP can examine such issues under section 144C(8)-Tribunal restored matter to Assessing Officer to verify and allow relief if admissible-DTAA-India-Singapore [S.9(1)(i) 144C(8), Art.10]