The whole plot leaked out locally owing to a native traitor and, internationally, through the Czech revolutionaries who were in touch with their counterparts in the United States., and as soon as the information reached the British authorities, they alerted the police, particularly in the delta region of the Ganges, and sealed all the sea approaches on the eastern coast from Noakhali-Chittagong side to Orissa. Sramajibi Samabaya and Harry & Sons of Calcutta, the two business concerns run respectively by Amarendra Chatterjee and Harikumar Chakrabarti which were taking an active part in the Indo-German Conspiracy were searched.