There is a news item in the Mail Today 3 april 2012 that "Delhi mints money with holograms" It basically taks about how Delhi government has implemented hologram seals to stop spurious liquor. This has resulted more sales as Delhi government thinks it is because of hologram seals. So far they have been buying the hologram seals from private companies and now they intend to buy it from government security printing press in Nashik.