| Clue | Source | Date |
|---|---|---|
| Following ethical principles, A Lincoln arranged systematic knowledge | ||
| From Lincoln a school subject, to be fair (2,3,10) | ||
| At home, everyone's against school discipline, to be fair | The Telegraph Cryptic | 19 Oct 2020 |
| Completely fiddle research needing experiments to be fair | The Telegraph Toughie | 30 Mar 2018 |