Goswami was a resident of Srirampur near Chandernagore. He knew all the plans and activities of the revolutionaries. Appearing in the witness box he started implicating many of his former colleagues by mentioning their names. Barin Ghosh, Shanti Ghosh and Ullaskar Dutta's names were mentioned in attempting to blow off the governor's train at Chandernagore station in 1908; referring to the bomb outrage in the Mayor's house he mentioned name of Charu Chandra Roy, being the leader of the revolutionary outfit of Chandernagore; and on 24 June mentioned names of Aurobindo Ghosh and Subodh Chandra Mullick linking to revolutionary activities.