East Siang district Superintendent of Police Devender Arya said the arrested person has been identified as Odang Boro of Udalguri in Assam.
Gao had lodged a complaint on January 13, stating that he had received a call from an unknown person demanding Rs 5 lakh in cash, and that the extortionist threatened to kidnap him if he failed to cough up the money.
However, based on intelligence inputs and support of local people, Sille-Oyan PS OC M Bori along with ASIs A Jamoh and DK Pait and others launched a search operation in Jampani, Kemi-Mukh and Oyan Chariali areas, and nabbed the extortionist from Kemi-Mukh on Saturday.