disallowed 45% of the total expenses debited to the profit and loss account. 33. The aforesaid justification has not been controverted before us nor any infirmity worth its name pointed out by the Ld.Pr.CIT. On the contrary, we find, the Ld.Pr.CIT has tried to negate the claim of expenses against the aforestated incomes by stating that: a) Since the assessee