| Clue | Source | Date |
|---|---|---|
| Duplicitous behavior | ||
| Cranium excavated, strangely grey — foul play? | The Times Cryptic | 17 May 2022 |
| America’s mischief, awfully sly, left UK bearing new grudge | The Times Cryptic | 23 Feb 2022 |
| Underhand trickery | The Times Concise | 02 Dec 2019 |
| America's mischief, awfully sly, left UK bearing new grudge |