S. 69C : Unexplained expenditure-Information from Invetsigation wing-The AO cannot proceed to disallow only the purchases in isolation and the Tribunal disallowed the purchases at 12.5%. On appeal for A.Y. 2014-15, the Tribunal observed that the Assessee had only made payments towards purchases from previous year, hence the addition for A.Y. 2014-15 was unjustified. [S. 147, 148]