Third party evidence in tax proceedings requires effective cross-examination before adverse findings can stand.

When a taxing authority relies on a third party diary or similar material, it must afford the assessee an effective opportunity to confront and examine that witness before drawing adverse conclusions. Rule 75 of the U.P. Sales Tax Rules, 1948 gives the authority civil court-like powers to enforce attendance and compel production of documents, so it should use the coercive procedure under Order XVI CPC where the witness does not appear despite notice. In the absence of such enforcement, rejection of books of account and the consequential assessment could not be sustained, and the matter had to be remitted for fresh consideration after securing attendance of the third party witness.

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Issues: Whether the books of account could be rejected and the assessment sustained on the basis of a third party diary without securing effective opportunity to confront and examine the third party witness, and whether the matter required remand for proper enforcement of attendance.

Analysis: Rule 75 of the U.P. Sales Tax Rules, 1948 confers on the taxing authority the same powers as a civil court under the Code of Civil Procedure, 1908 for enforcing attendance, examining witnesses and compelling production of documents. The third party whose diary was relied upon was served with notice for cross-examination but did not appear. In such a situation, the authority was required to invoke the coercive procedure available under Order XVI of the Code of Civil Procedure, 1908 to secure attendance rather than proceed on the adverse material without effective examination. Since that course was not adopted, the assessee was denied a proper opportunity in relation to the material used against it.

Conclusion: The rejection of the books and the consequential assessment could not be sustained without first securing proper opportunity to confront the third party evidence. The matter was required to be remitted for reconsideration after enforcing attendance of the third party witness.

Final Conclusion: The revision succeeded to the extent that the matter was sent back for fresh consideration after providing an effective opportunity regarding the third party material.

Ratio Decidendi: Where a taxing authority relies on third party material, it must use the procedural powers available under the applicable civil procedure framework to secure the witness's attendance and afford effective confrontation before drawing adverse conclusions.

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