Confidential sales tax records may be summoned only when the prosecution specifically concerns those protected documents.

Confidential sales tax returns, assessment materials and related documents furnished under the Bengal Finance (Sales Tax) Act, 1941 are protected from production before court under section 25(1). Disclosure is permitted only within the narrow exception in section 25(3)(a)(i), where the documents are required for a prosecution under the Indian Penal Code in respect of those very documents, or for a prosecution under the Act. A general criminal requisition does not satisfy that condition unless the process itself shows the protected documents are needed for that specific prosecution and the authority is satisfied on that basis. Protected papers remain confidential even if found within assessment files.

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Issues: Whether a summons for production of sales tax returns, assessment files, declaration forms and registration particulars could be sustained without showing that the documents were required for a prosecution under the Indian Penal Code in respect of those very documents, in view of the confidentiality bar under section 25 of the Bengal Finance (Sales Tax) Act, 1941.

Analysis: Section 25(1) of the Bengal Finance (Sales Tax) Act, 1941, makes returns, statements, accounts and documents furnished under the Act confidential and prohibits their production before a court. Section 25(3)(a)(i) creates a limited exception where disclosure is required for a prosecution under the Indian Penal Code in respect of the statement, return, account, document or evidence itself, or for a prosecution under the Act. The court held that the exception is not attracted unless the criminal process itself shows that the documents are required for that specific purpose and the authority issuing the summons is satisfied on that footing. A general requisition for documents in connection with a criminal case, without linking the prosecution to the protected documents, does not satisfy the statutory condition. The assessment files were also separately considered: even if some files contained protected documents, the assessment records as such were not the subject of the statutory protection under section 25, but the protected papers within them still retained confidentiality unless the exception applied.

Conclusion: The summons was issued without proper application of mind to section 25(3)(a)(i) and could not be sustained. The order directing production of the documents was set aside and the rule was made absolute in favour of the petitioner.

Ratio Decidendi: Confidential tax documents protected by statute cannot be compelled in aid of a criminal investigation unless the process itself discloses, and the court is satisfied, that the documents are required for a prosecution under the Penal Code in respect of those documents, so as to bring the case within the express statutory exception.

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