Signed cheque remains enforceable despite later-filled date; Section 141 vicarious liability does not extend to sole proprietorship concerns.

A signed cheque remained actionable under the Negotiable Instruments Act despite the drawer disputing only the date, because filling in particulars later did not by itself amount to material alteration and forensic ink testing was unnecessary at that stage. A sole proprietorship has no separate juristic identity from its proprietor, so Section 141 does not create vicarious liability for persons connected with that concern; liability lies with the sole proprietor alone. On that footing, defence witnesses relevant to proving the nature of the concern and the identity of the proprietor ought to have been summoned, and the request to do so was allowed.

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Issues: (i) Whether the accused was entitled to have the cheque sent for forensic examination on the plea that the date was filled later and that such examination was necessary to establish material alteration; (ii) Whether a person signing on behalf of a sole proprietorship concern can be fastened with liability under Section 141 of the Negotiable Instruments Act, 1881 and whether defence witnesses to prove the status of the concern ought to be summoned.

Issue (i): Whether the accused was entitled to have the cheque sent for forensic examination on the plea that the date was filled later and that such examination was necessary to establish material alteration.

Analysis: The petitioner had admitted his signatures on the cheque and also accepted that the payee name and amount were filled in his handwriting, disputing only the date. The cheque was therefore an admitted signed instrument, and the later filling of the date did not by itself constitute material alteration. A signed blank or incomplete cheque, once voluntarily issued, does not become void merely because particulars are filled subsequently. The presumption under the Negotiable Instruments Act operated against the drawer, and forensic ink dating was not necessary for deciding the application at that stage.

Conclusion: The prayer for sending the cheque to the forensic laboratory was rightly rejected, and the refusal to permit such examination stands upheld against the petitioner.

Issue (ii): Whether a person signing on behalf of a sole proprietorship concern can be fastened with liability under Section 141 of the Negotiable Instruments Act, 1881 and whether defence witnesses to prove the status of the concern ought to be summoned.

Analysis: A sole proprietorship concern has no separate juristic identity from its proprietor, and Section 141, which creates vicarious liability in relation to a company or analogous entities, has no application to a sole proprietorship. Liability for dishonour of a cheque drawn on such a concern rests on the sole proprietor, and no other person can be made vicariously liable on that basis. Since the petitioner sought to lead defence evidence on the nature of the concern and the identity of the proprietor, the relevant bank and VAT witnesses were material to the defence and should have been allowed.

Conclusion: The finding that Section 141 applied to the petitioner was unsustainable, and the request to summon the bank and VAT witnesses deserved to be allowed in favour of the petitioner.

Final Conclusion: The challenge failed insofar as the forensic examination of the cheque was concerned, but succeeded on the question of liability in relation to a sole proprietorship and the summoning of defence witnesses, resulting in partial relief to the petitioner.

Ratio Decidendi: A signed cheque remains actionable under the Negotiable Instruments Act even if some particulars are filled later, and Section 141 does not create vicarious liability for persons connected with a sole proprietorship concern; the sole proprietor alone can be proceeded against on that basis.

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