Police surveillance regulations upheld when narrowly confined to persons with reasonable suspicion and lawful preventive purpose.

Police-surveillance regulations were treated as valid if made within the enabling power under the Police Act and directed to prevention and detection of crime. Domiciliary visits and related surveillance were not found unconstitutional under Articles 19(1)(d) and 21 when confined by a narrow construction to persons against whom reasonable material exists, especially those reasonably believed to be dangerous or leading a criminal life. Privacy was recognised as capable of constitutional protection, but not as an absolute bar to lawful surveillance. On that reading, the regulations were sustained and the challenge rejected.

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Issues: (i) whether Regulations 855 and 856 of the Madhya Pradesh Police Regulations were validly made under the Police Act, 1961 and had the force of law; (ii) whether domiciliary visits and other surveillance measures authorised by those regulations violated the fundamental rights guaranteed by Articles 19(1)(d) and 21 of the Constitution, including any claimed right to privacy.

Issue (i): whether Regulations 855 and 856 of the Madhya Pradesh Police Regulations were validly made under the Police Act, 1961 and had the force of law.

Analysis: The enabling power under Section 46(2)(c) of the Police Act, 1961 permits rules for giving effect to the provisions of the Act. The object of the Act is prevention and detection of crime, and Section 23 makes prevention of offences part of the police duty. Surveillance measures, including domiciliary visits, were treated as measures intended to prevent the commission of offences. The regulations were therefore held to be within the rule-making power and not outside the Act.

Conclusion: The regulations were held to be validly made and to have the force of law.

Issue (ii): whether domiciliary visits and other surveillance measures authorised by those regulations violated the fundamental rights guaranteed by Articles 19(1)(d) and 21 of the Constitution, including any claimed right to privacy.

Analysis: The decision treated privacy as a concept capable of constitutional protection, but not as an absolute right immune from regulation. The earlier view on domiciliary visits was applied with the distinction that police surveillance can be sustained when confined to persons about whom reasonable material exists and when it operates within lawful limits. The Court read the regulations down so that surveillance is confined to persons reasonably believed to be dangerous or leading a criminal life, and domiciliary visits are not routine but restricted to the clearest cases of danger to community security. On that construction, the regulations were not held to infringe Articles 19(1)(d) or 21.

Conclusion: No constitutional invalidity was found, and the regulations were upheld on a narrowed construction.

Final Conclusion: The surveillance regulations were sustained by reading them narrowly, and the writ petition challenging them was rejected.

Ratio Decidendi: A police-surveillance regulation will be upheld if it is within the enabling power and is construed narrowly so that intrusive measures such as domiciliary visits are confined to persons against whom reasonable material exists and to situations justified by public interest, thereby avoiding unconstitutional overbreadth.

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