| Clue | Source | Date |
|---|---|---|
| Espionage networks (3,5) | ||
| Networks of agents | Eugene Sheffer | 14 Jun 2024 |
| Clandestine networks | Thomas Joseph | 04 Mar 2024 |
| Cloak-and-dagger groups | ||
| Observe engagement jewelry? | The Washington Post | 27 Nov 2020 |
| Observe engagement jewelry? | LA Times Daily | 27 Nov 2020 |
| Clandestine groups entering unknown into vaults | The Telegraph Cryptic | 20 Dec 2018 |
| Agent networks | Wall Street Journal | 21 Jan 2017 |
| Makes leap year visits to see secretive groups | The Times Cryptic | 17 Jan 2017 |
| Bands with agents? | Wall Street Journal | 03 Dec 2016 |
| Mole groups | ||
| Mole groups | ||
| McCarthy obsessions | ||
| McCarthy obsessions |