Emperor vs Aurobindo Ghosh and others, colloquially referred to as the Alipore Bomb Case, the Muraripukur conspiracy, or the Manicktolla bomb conspiracy, was a criminal case held in India in 1908. The case saw the trial of a number of Indian nationalists of the Anushilan Samiti in Calcutta, under charges of "Waging war against the Government" of the British Raj. The trial was held at Alipore Sessions Court, Calcutta, between May 1908 and May 1909. The trial followed in the wake of the attempt on the life of Presidency Magistrate Douglas Kingsford in Muzaffarpur by Bengali nationalists Khudiram Bose and Prafulla Chaki in April 1908, which was recognised by the Bengal police as linked to attacks against the Raj in the preceding years, including attempts to derail the train carrying Lieutenan