Aiyar's militant attitude prompted the
British Raj in 1910 to issue a warrant for his arrest for his alleged involvement in an anarchist conspiracy in London and Paris. Aiyar resigned from the Lincoln's Inn and escaped to
Paris. Although he wished to remain in Paris as a political exile, he had to return to India. Aiyar landed in
Pondicherry on 4 December 1910 disguised as a
Muslim to escape arrest and remained there as exile. Aiyar remained in Pondicherry for over ten years. While in Pondicherry, Aiyar met with fellow revolutionaries
Subramanya Bharathi and
Aurobindo. In Pondicherry, Aiyar was involved in the plot to assassinate Ashe, the Collector of
Tirunelveli. One of his students,
Vanchinathan assassinated Ashe. Thus more trouble arose for Aiyar and his companion Subramanya Bharathi. On 22 September 1914 the German cruiser entered the
Madras harbour and bombarded the city. The British colonial government blamed this on the activities of the exiles in Pondicherry, and urged the French Governor to deport Aiyar and his companions to Africa. The French police brought several charges against the revolutionaries, but failed to convict them. During this period Aiyar translated the
Tirukkural into English. He later revealed that he wanted to leave a legacy behind if he were forced to leave the country. Aiyar returned to Madras after
World War I and worked as the editor of the newspaper
Desabhaktan (
Patriot). He was arrested in 1921 on
sedition charges and spent nine months in prison. While in prison Aiyar wrote the book
A Study of Kamba Ramayana. As a writer, Aiyar has often been referred to as the "founder" of the short story genre in Tamil. ==Cheranmahadevi Gurukulam issue==