Related Clues:

• Detection using sixth sense at first impressed all lookers-on
• Noticing as pile shifts
• Seeing if I lapse in any way
• Slip back over island to make observation
• Observation pause holds one back
• Brief sighting
• Failure, I admitted in retrospect, making observation
• Cut off paisley pants making old-fashioned sight
• Observation -- I will be trapped by error, getting knocked back
• Observation, often unexpected by those observed
• Act of noticing
• Furtive observation
• Observation from London area about one in China?
• I must stop careless lapse being spotted