Related Clues:

• Somebody examining canopy
• One examining old coin
• One who objects loses argument in favour of one experimenting
• One trying out; canopy over bed
• Trial sample; bed canopy
• One trying out canopy?
• Four-poster bed canopy
• Canopy over four-poster bed
• One experimenting with the chemical compound -- he passes out
• Road-building machine
• The heartless and almost grim examiner
• Street (anag.)
• A canopy under his scrutiny
• Hesitantly check first canopy
• Dispute's terrible -- this examiner makes an appearance