| Answer | Crossword Clue |
|---|---|
| inspectors | An official who examines bus or train tickets to check that they are valid |
| censors | An official who examines material that is about to be released, such as books, movies, news, and art, and suppresses any parts that are considered obscene, politically unacceptable, or a threat to security |
| collectors | An official who collects tickets from bus or train passengers |
