| Clue | Source | Date |
|---|---|---|
| Declared void | ||
| Made invalid | New York Times | 11 Dec 2022 |
| Cancelled edition after warning us regularly -- all except the leader | The Telegraph Toughie | 20 Oct 2021 |
| Cancelled | The Telegraph Quick | 26 Aug 2020 |
| Declared invalid by woman outside university on line leading demonstration | Irish Times Crosaire | 25 May 2020 |
| Cancelled | The Times Concise | 17 Mar 2017 |
| Made void | The Telegraph Quick | 07 Jan 2017 |
| Legally voided | ||
| Voided | ||
| Voided | ||
| Declared invalid | ||
| Made void | ||
| Cancelled | ||
| Voided |