Bengal Revolutionary Groups — Key Changes

Entry	Year	Description	Impact
N/A (Act)	1908	The Bengal Criminal Law Amendment Act, 1908, was enacted to provide for special procedures for the trial of certain offences and to declare certain associations unlawful. It allowed for summary trials by special tribunals without juries and no right of appeal.	Significantly curtailed civil liberties, led to widespread arrests and convictions of revolutionaries, and was a key tool for suppressing groups like Anushilan Samiti and Jugantar. It intensified the state's repressive powers.
N/A (Act)	1915	The Defence of India Act, 1915, was passed during World War I, granting the government extraordinary powers to intern suspects without trial, conduct summary trials, and censor publications. It was an emergency wartime measure.	Used extensively to suppress the German Plot and other revolutionary activities during WWI. It allowed for arbitrary arrests and detentions, further eroding legal protections for suspected revolutionaries across India, including Bengal.
N/A (Act)	1919	The Anarchical and Revolutionary Crimes Act, 1919, popularly known as the Rowlatt Act, extended the emergency powers of the Defence of India Act indefinitely, allowing for detention without trial and trial without jury.	Sparked widespread protests across India, including Bengal, as it was seen as a direct assault on civil liberties. Its implementation led to the Jallianwala Bagh massacre and further radicalized the nationalist movement, indirectly fueling revolutionary sentiment.