He was attracted to the revolutionary politics and member of secret society from student life. Nayak learnt to manufacture bombs by putting explosives in the empty shell of coconut even before
Manicktala Conspiracy case. After that he was trained by Mr. Suresh Chandra Dutta, Professor of
Ripon College, Calcutta to prepare improvised explosives.
Rash Behari Bose sent bombs prepared by him to Lahore, and Delhi in 1912. The historic bomb used by
Basanta Kumar Biswas which wounded Lord Hardinge, was made by him. Since he was a resident of Chandannagar, a French territory, British police could not ever arrest him. Nayak also took care of the arms collected in
Rodda company arms heist. ==Aftermath==