Here are brief summaries for every landmark judgment
### **Arrest, Detention & Police Powers** * **1. D.K. Basu v. State of West Bengal (1997):** Established strict, mandatory guidelines for police to follow during arrests and detentions to prevent custodial torture and deaths. * **2. Joginder Kumar v. State of UP (1994):** Ruled that no arrest can be made merely because it is lawful; the police must have a reasonable justification to make the arrest. * **3. Arnesh Kumar v. State of Bihar (2014):** Aimed to prevent unnecessary arrests under Section 498A IPC (dowry harassment), making it mandatory for police to issue a notice of appearance (Section 41A CrPC) for offenses carrying a sentence of fewer than seven years. * **4. K.V. Rajendran v. CBI (2013):** Held that transferring an investigation to the CBI is an extraordinary power that should only be used in rare and exceptional cases. ### **Bail Jurisprudence** * **1. Gurbaksh Singh Sibbia v. State of Punjab (1980):** Clarified that the power ...