| Clue | Source | Date |
|---|---|---|
| Not open to question (12) | ||
| Unable to be challenged (12) | ||
| At home Diana's turned up with list that cannot be questioned (12) | ||
| Beyond doubt, not open to question (12) | ||
| Positive plaudit with Ibsen novel | The Telegraph Cryptic | 28 Apr 2022 |
| Unable to be denied | The Times Concise | 14 Oct 2021 |
| Incontrovertible | The Times Concise | 12 Nov 2020 |
| It's clear nuptial bed is disarranged | ||
| Popular squabble involves a barman - that's self-evident | Irish Times Crosaire | 26 Aug 2016 |