Possible Clues:

• Witch’s ride
• Stick between the legs?
• Sweeper's way of working: circle round
• Object sometimes waved by fans rooting for a series sweep
• Say, which transport gathers dust?
• Curling implement
• Halloween carrier?
• Cleaner chasing journalist out of crash site
• Opportunity follows the debut of Basil Brush
• Brush the shrub