Clue | Source | Date |
---|---|---|
Bugging (phone) | ||
Audio surveillance technique (TIE WRAPPING anagram) (11) | ||
Surveillance method | The Times Concise | 24 Jul 2022 |
Something that bugs criminals? | New York Times | 15 Aug 2021 |
Republican mangled tape during erasing of secret recording | The Telegraph Toughie | 24 May 2017 |
Audio surveillance method | ||
Surveillance technique | ||
Surveillance technique | ||
Controversial means of evidence. |