| Answer | Crossword Clue |
|---|---|
| THEQT | On ... (secretly) |
| THEQT | On ..... (secretly) |
| SLY | On the .. (secretly) |
| SLY | On the ..: secretly |
| THEQ | On ... T. (secretly) |
| SLY | On the ...: secretly |
| SLY | On the ... (secretly) |
| SPY | Secretly watch, with "on" |
| HOARD | Secretly stock up on |
| WIRE | Put a mike on, secretly |
| BCCS | Secretly includes on an email |
| TAPAPHONE | Listen in on calls secretly |
