Related Clues:

• In a spoon I take the last thing I'll take
• One in a spoon could be the death of you
• Another man's meat is dangerous stuff
• Damaging stuff - drink?
• Deadly substance
• Italian flower is broadcast with blight
• 'Every Rose Has Its Thorn' monster-balladeers
• Staple of Agatha Christie mysteries
• Meat for someone else? Nothing eaten by good boy
• Dangerous substance Petty Officer is taking regularly
• Heart of French fish extracted for toxin
• Eg, strychnine
• Eg, toxin
• Toxin from Italian flower is nothing new
• Gutted fish from France contains pesticide, maybe