Related Clues:

• Working
• At work
• Working as scheduled
• Working, as a police officer
• Working the desk, say
• At one's post
• Patrolling, perhaps
• Working as an exciseman?
• (Of soldier) working
• As working policemen are
• Engaged in one's regular work
• You don't drop round, being involved at work
• What working nurses are dealing with tax?
• At work, - but raising no tax
• At one's station