| Clue | Source | Date |
|---|---|---|
| Sunset shade (MT) | New York Times | 13 Oct 2022 |
| Proved to be false | The Times Concise | 27 Jan 2022 |
| Proved to be false or incorrect | Irish Times Simplex | 16 Jan 2021 |
| Study reportedly covering only Thailand proved to be incorrect | ||
| Argued against | Wall Street Journal | 23 May 2018 |
| Argued against | ||
| Did a con job, maybe? | The Washington Post Sunday | 27 Aug 2017 |
| Proved to be false | The Times Concise | 19 Dec 2016 |
| Argued against | ||
| Disproved | ||
| Disproved | ||
| Disproved | ||
| Argued against | ||
| Answered a debater |