COCAINE
| Date | Clue |
|---|---|
| 2025-09-13 | The solution referred to in Sherlock Holmes's "seven-per-cent solution" |
| 2020-01-06 | Illegal import from Colombia |
| 2015-08-08 | Ingredient in a Brompton cocktail |
| 2010-11-01 | Drug from Colombia |
| 2005-06-12 | Ingredient of a speedball |
| 2000-04-26 | Some contraband |
| 1999-10-10 | Anesthetic, once |