An assessment under section 23(3) of the Act cannot be made only on bare suspcion. An assessment so made without disclosing to the assessee the information supplied by the departmental representative and without giving any opportunity to the assessee to rebut the information so supplied and declining to take into consideration all materials which the assesses wanted to produce in support of his case constitutes a violation of the fundamental rules of justice and calls for the powers under Art. 136 of the Constitution.
