Related Clues:

• Observe ass in upland
• Observe and report on lizard
• Watch fool cutting through heath
• School pupil assigned responsibilities
• Bug, say
• Lizard; supervisor
• Keep an eye on pillock appearing in dock
• Keep an eye on the lizard
• Shadow, e.g
• Tail, perhaps
• Bug, e.g
• Battle of Hampton Roads ship
• Drive round Northern Ireland track
• Track what a computer user may require
• Observe with a nanny cam, say