Related Clues:

• First put down spade, say, made of metal
• Be first to play heavy metal? Doesn't sound like it
• Go before; element
• Go ahead; element
• Be in charge of; metal
• Chart out
• Wears out warplanes with course of action
• First news story
• Pewter component, sometimes
• Show people the way
• Scheme for lopping a tree?
• Design works independently of temperature
• Programme
• Scheme to get alien off earth
• A clue in pencil