| Clue | Source | Date |
|---|---|---|
| Engineer agreed to enter road given a new assessment? | The Guardian Quiptic | 11 Dec 2023 |
| Engineer agreed to enter road given a new assessment? (8) | ||
| Calibrated again, having considered adjusting top mark | The Telegraph Toughie | 28 Jul 2017 |
| Changed Bs to As, maybe | ||
| Sloped anew | ||
| Marked again, in a way | ||
| Altered test marks |