Recently India's first portal on arrested Narco offenders 'NIDAAN' got operational . What does " D" stand for?

The portal -- NIDAAN or the National Integrated Database on Arrested Narco - offenders -- developed by the Narcotics Control Bureau ( NCB ) has been made operational for use by various central and state prosecution agencies tasked to enforce anti - drugs laws in the country . The NIDAAN platform sources its data from the ICJS ( inter - operable criminal justice system ) and the e - Prisons ( a cloud - based application ) repository and it is planned to integrate it in the future with the crime and criminal tracking network system or CCTNS . " NIDAAN is a one - stop solution for all narcotics offenders' related data and will help investigative agencies as an effective tool to connect the dots while probing narcotics cases . The idea to create such a portal was to enhance the capability of all the law enforcement agencies working against drug crimes . About ICJS The ICJS, an initiative of the Supreme Court e - committee, was created to enable seamless transfer of data and information among different pillars of the criminal justice system, like courts, police, jails and forensic science laboratories, from one platform . About NCB The Narcotics Control Bureau is an Indian central law enforcement and intelligence agency under the Ministry of Home Affairs, Government of India . The agency is tasked with combating drug trafficking and the use of illegal substances under the provisions of Narcotic Drugs and Psychotropic Substances Act . Formed : 17 March 1986Headquarters : New Delhi