Related Clues:

• Tall ship item
• Present in court
• Have a tiff
• Participate in a debate, as it were
• Practice with gloves on
• Disagree vocally
• Knocks over box
• Make case for inclusion of star guest?
• Contend a herb carries little weight
• Reason with a bad egg; there's nothing lost
• Box of ship's timber?
• Plain, though not brown, box
• Fight taking one second on average
• Knocks up box
• Flash briefly revealing pole