Preventive arrest safeguards upheld as constitutional, and criminal proceedings were not quashed absent abuse of process.

Section 151 of the Code of Criminal Procedure, 1973 was upheld as constitutionally valid because it permits arrest without warrant only when a police officer has information of a design to commit a cognizable offence and arrest is necessary to prevent it, while also limiting detention to 24 hours unless otherwise authorised by law. The provision was not treated as arbitrary or unreasonable merely because misuse may occur. The Court also declined to quash the criminal proceedings, as the complaints were pursued before competent criminal courts and no mala fides, abuse of process, or other legally sustainable ground for interference was shown.

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Issues: (i) Whether Section 151 of the Code of Criminal Procedure, 1973 is unconstitutional and ultra vires the Constitution of India; (ii) Whether the criminal proceedings initiated against the petitioner were liable to be quashed.

Issue (i): Whether Section 151 of the Code of Criminal Procedure, 1973 is unconstitutional and ultra vires the Constitution of India.

Analysis: Section 151 authorises arrest without warrant only where a police officer has information of a design to commit a cognizable offence and arrest is necessary because the offence cannot otherwise be prevented. It also limits detention to 24 hours unless further detention is authorised under some other law. These built-in safeguards, read with the constitutional protections governing arrest and detention, show that the provision is not arbitrary or unreasonable merely because misuse by an may occur in practice.

Conclusion: Section 151 of the Code of Criminal Procedure, 1973 was held to be constitutionally valid.

Issue (ii): Whether the criminal proceedings initiated against the petitioner were liable to be quashed.

Analysis: The proceedings arose from complaints by private persons and were being pursued by the competent criminal courts. The materials did not disclose grounds warranting interference in exercise of writ or inherent jurisdiction, and no case of mala fides or abuse of process sufficient to justify quashing was made out.

Conclusion: The criminal proceedings were not liable to be quashed.

Final Conclusion: The challenge to the preventive arrest provision failed, and no interference was warranted in the pending criminal proceedings.

Ratio Decidendi: A preventive-arrest provision with explicit statutory safeguards as to grounds and duration of detention is not unconstitutional merely because misuse is possible, and criminal proceedings should not be quashed absent a legally sustainable ground showing abuse of process or other exceptional circumstances.

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