Double jeopardy under Section 300 CrPC requires a prior trial and adjudication; dismissal for non-prosecution does not bar later FIR proceedings.

Section 300(1) CrPC bars a later prosecution only where the earlier case resulted in a trial before a competent court and a conviction or acquittal for the same offence, or on facts involving the same essential ingredients. A dismissal of the earlier complaint for non-prosecution under Section 256 CrPC, without adjudication on facts or law and without any trial finding, does not amount to such a determination. On that basis, the prior complaint dismissal did not attract double jeopardy, and the FIR could not be quashed on that ground.

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Issues: Whether the FIR for offences under the Indian Penal Code could be quashed on the ground that the petitioner had earlier been acquitted in a complaint under Section 138 of the Negotiable Instruments Act, 1881, and whether such acquittal attracted the bar under Section 300(1) of the Code of Criminal Procedure, 1973.

Analysis: The earlier complaint had been dismissed for non-prosecution under Section 256 of the Code of Criminal Procedure, 1973, without any adjudication on facts or law and without a trial resulting in findings. The bar under Section 300(1) applies where a person has once been tried by a court of competent jurisdiction and convicted or acquitted, and the later prosecution is for the same offence or on the same facts in the sense relevant to the ingredients of the offences. The judgment distinguished authorities on double jeopardy and held that the relevant test is identity of ingredients, not merely similarity of allegations or factual overlap. It further held that a dismissal for default does not amount to such a trial or determination as would attract the statutory bar.

Conclusion: The subsequent FIR was not barred by Section 300(1) of the Code of Criminal Procedure, 1973, and the petition for quashing was rejected.

Final Conclusion: The prior complaint dismissal did not create a bar to the criminal proceedings arising from the FIR, because there had been no trial and no determination of the relevant issues in the earlier case.

Ratio Decidendi: The bar of double jeopardy under Section 300(1) of the Code of Criminal Procedure, 1973 applies only when the earlier proceeding has resulted in a trial and a determination of the same offence or the same essential ingredients, not when the earlier complaint ends in dismissal for non-prosecution without adjudication.

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