Set-off of the period of detention undergone by an accused person against their sentence of imprisonment applies strictly to detention periods directly related to the specific case of conviction – The Supreme Court considered two criminal appeals (No. 1371 and 1372 of 2025) challenging a Madras High Court judgment dated 11th September 2020. This judgment had granted Venkatesan (the respondent in Appeal No. 1371 of 2025), a member of the banned Tamil Nadu Liberation Army, the benefit of setting off his undertrial detention periods against his sentences. Venkatesan was convicted in multiple criminal cases, including Crime No. 346 of 1993 and S.C. No. 2 of 2002, with incidents dating back to 1993 and 1997. He sought to have the time spent in custody before his conviction counted towards his imprisonment. The High Court’s decision to grant this relief was questioned on the grounds of maintainability, arguing that such a remedy should typically be sought via an appeal under Section 374(2) of the Cr. PC, rather than a petition under Section 482 of the Cr. PC.
Law Involved The key legal provisions examined were:
Section 428 of the Code of Criminal Procedure (Cr. PC): Governs the set-off of the period of detention undergone by an accused person against their sentence of imprisonment….
Section 427(1) of the Cr. PC: Relates to sentences running concurrently.
Section 374(2) of the Cr. PC: Deals with appeals from convictions.
Section 482 of the Cr. PC: Grants inherent powers to the High Court14. The judgment also heavily relied on Supreme Court precedents, particularly State of Maharashtra v. Najakat Alia Mubarak Ali…, Maliyakka Abdul Azeez v. Collector, and Atul Manubhai Parekh v. CBI….
Reasoning The Supreme Court did not wish to appeal the High Court’s decision on the ground of maintainability regarding the use of Section 482 Cr. PC for set-off, despite acknowledging that the proper remedy lies in appeal under Section 374(2) Cr. PC49. The central issue addressed was the correct interpretation of the phrase “same case” within Section 428 Cr. PC. The Court resolved conflicting judicial opinions, affirming that the benefit of set-off under Section 428 Cr. PC is permissible only for detention undergone “in connection with the same case in which he has been convicted” . This explicitly excludes periods of detention served under preventive laws like the Preventive Detention Act or the Maintenance of Internal Security Act . The Court emphasized the binding nature of the three-Judge Bench decision in Najakat Alia Mubarak Ali, which provides the definitive interpretation of Section 428 Cr. PC, and noted that previous coordinate benches had not correctly applied this precedent .
Holding The Supreme Court effectively clarified the scope and application of Section 428 Cr. PC. While the explicit outcome regarding the High Court’s judgment is not a direct reversal but rather an affirmation of the principle that the High Court’s prior direction for set-off had been stayed . The Court established that set-off under Section 428 Cr. PC applies strictly to detention periods directly related to the specific case of conviction . Venkatesan, though released on bail, may still be taken back into custody based on the clarified legal position . These principles also apply to the co-appellant, Ravichandran, in the connected appeal .
The Superintendent of Prison & Anr V. Venkatesan @ Senu @ Srinivasan @ Baskaran @ Radio @ Prakasam
Supreme Court: 2025 INSC 541: (DoJ 22-04-2025)




