| Clue | Source | Date |
|---|---|---|
| Presumably, what the Garda is looking for in prison, for instance | Irish Times Crosaire | 10 Oct 2020 |
| Sounds like Hell - where everyone robs Peter to pay Paul perhaps? | Irish Times Crosaire | 12 May 2018 |
| Illegal underground movement in Hell perhaps? | Irish Times Crosaire | 14 Nov 2015 |