Port Blair, Mar 25: On 23rd March 2019, 3rd discussion session of A&N Police Study Circle was held in the conference hall of Police Head Quarters for police personnel under the chairmanship of Mr. Deependra Pathak, IPS, DGP, A&N Islands. The study session was attended by senior police officers, SDPOs and Inspectors of A&N Police. The discussion was held on the following topics: Deep Web, Dark Web, TOR and Crypto Currency and its usage in police works. The session was concluded with valuable thoughts on the aforesaid topic by DGP, A&N Islands. Principal, Police Training School, Prothrapur said in a press release.