On receiving instructions from Berlin, Jatindra Nath Mukherjee selected Naren Bhattacharya (alias M. N. Roy) and Phani Chakravarti (alias Pyne) to meet the German legation at Batavia. The Berlin committee had decided that the German arms were to be delivered at two or three places like Hatia on Chittagong coast, Raimangal in the Sunderbans and Balasore in Orissa. The plan was to organize a guerrilla force to start an uprising in the country, backed by a mutiny among the Indian Armed Force.