News Italy has been accidentally selling cocaine tea for years December 25, 2015 myke500 A herbal tea containing cocaine has been on sale in Italy shops for years, it has emerged. The discovery was made after a 38-year old bus driver from Genoa tested positive for the substance. The driver, referred to only as Roberto, protested his innocence and argued the only way he could have failed the routine drugs test was because he had a cup of “delisse alla coca” tea the day before, The Local reported.