Possible Clues:

• Performers in this step round bladed weapons
• Dean's crowd reviewed steps taken by Highlanders, say
• Jig, caper over blades
• Moving scared down steps with much arm-waving
• In which steps are taken by fencers?
• Movement involving cutlass or cut lass?
• Steps pointedly taken to rewrite 'Coward's End'
• Does it involve cutting-edge choreography?
• Performance involving sharp weapons
• 'Brigadoon' highlight