The first-ever Silver Notice of Interpol issued on the initiative of an Indian probe agency was issued against Dubai-based fugitive Pawan Thakur, wanted in connection with the recovery of around 82 kg of cocaine in Delhi in November 2024, the NCB said on Thursday. The Narcotics Control Bureau (NCB), sharing information about the notice which it got published with close coordination of Interpol, said: "The Silver Notice will help in identifying, locating, and tracing properties and assets acquired through criminal proceeds by the fugitive across member countries of Interpol."