Mohan Lal v. State of Rajasthan
Background
In November 1985, a court malkhana (storeroom for case property) in Osian, Rajasthan was burgled, and over 10 kg of opium along with other seized articles went missing. The accused, Mohan Lal, was arrested in connection with a separate FIR and, while in custody, disclosed where he had hidden the stolen opium, leading to its recovery from beneath a bridge. He was convicted by the trial court under Section 18 of the NDPS Act (minimum 10 years' imprisonment) as well as under IPC provisions for theft and house-breaking, and the Rajasthan High Court upheld the conviction. His appeal to the Supreme Court argued that since the theft itself occurred just before the NDPS Act came into force on 14 November 1985, he should only have been convicted under the older, far more lenient Opium Act, 1878, and that convicting him under the NDPS Act amounted to unconstitutional retrospective punishment.
Decision Breakdown
The Supreme Court held that "possession" is a continuing state, not a one-time act: the accused remained in possession of the stolen opium both before and after the NDPS Act came into force, since he kept it concealed with the intent (animus) to control it. Because possession of the contraband continued on and after 14 November 1985, when the NDPS Act made such possession a serious offence, the conviction under Section 18 of the NDPS Act was not retrospective punishment barred by Article 20(1) of the Constitution: it punished his possession as it existed on and after that date, not the earlier theft. The Court separately rejected arguments that the police had failed to comply with procedural safeguards under Sections 42 and 57 of the NDPS Act, finding the seizure occurred in a public place (attracting the less stringent Section 43) and that there was substantial compliance with Section 57's reporting requirement. It also upheld use of his disclosure statement made while in custody for an unrelated FIR, since Section 27 of the Evidence Act does not require the accused to be in custody specifically for the case in which the discovery is used. The appeal was dismissed and the conviction and sentence affirmed.
Lesson Learnt
Where an offence like unlawful possession is a "continuing" one, a new, harsher law that comes into force while the illegal possession is still ongoing can validly apply: a person cannot avoid a tougher law simply because the underlying theft happened a day or two before that law took effect, so long as the prohibited possession itself persisted into the new legal regime.