Venezuelan President Nicolas Maduro ordered the creation of a fingerprinting system in stores that sell food to limit smuggling of subsidized staple products to neighbouring countries.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/venezuela-create-fingerprinting-system-limit-food-smuggling
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/reuters
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-policy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/subsidies
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/venezuela
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-supply
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/illegal-trade