Related Clues:

• Toxic, malleable, metallic element
• It's no light matter to be in the van
• Enough weight to be in the van
• It sounds little enough to turn one's stomach over the editor
• Sounds as if one may wait to be in command
• Wait for it, by the sound of it
• So to be in command is no light matter
• It's no light matter to be at the front
• It's no light matter to be the boss
• It's heavy to be in the van
• It's no light matter to have to show the way
• Have heavy responsibility
• It's a heavy responsibility to be in command
• It's a heavy responsibility to have to do this
• Bear heavy responsibility to be the boss