| Clue | Source | Date |
|---|---|---|
| It's expected they'll have an affair, naturally | ||
| Stewards' enquiry, say? It's routine | The Telegraph Toughie | 01 Jul 2022 |
| Standard procedure | LA Times Daily | 16 Sep 2017 |
| Standard procedure | The Washington Post | 16 Sep 2017 |
| Standard procedure | ||
| It's customary | ||
| Something customary |