Related Clues:

• Second comedian — pedant!
• Perfectionist finding swab originally left inside heart
• Pedant needs to stay alert in the middle
• Authoritarian abuse over the French right
• Perfectionist left in label
• Fussy type covers front of ledger with adhesive label
• Someone who fastidiously insists on something
• Perfectionist provided ultimately faultless puzzle
• Small chap manually catching fish, a particular type
• Head of school, teaser and martinet?
• ... pedant adding line to label
• Pedant, fusspot