Possible Clues:

• Clamour for leading river rower
• Loud and impassioned noise or disturbance
• Loud outcry
• Big noise at university, Oxford's No. 5 rower
• Angry protest and row coming after universal voting system
• United spin row creating mayhem
• At university, rower across river causes pandemonium
• Major row from union in favour of a recount, initially
• Great commotion
• Disturbance with loud noise and confusion