Union Nationale convention: various shots on rainy day of people holding placards, some with picture of Jean-Guy Cardinal on them, kids wearing party hats, boy's band marching into arena, police marching past the camera, advancing. Various shots of riot squad of the Quebec Provincial Police at the ready: helmets, visors, riot sticks and all. Brief shot of police using fire hose on crowd through wire mesh fence. Shots of helmeted police seen through mesh fence, marching sharply, turning. Various shots of police milling about, plain clothes men, newsmen. MLS of man on ground being held by the police. MLSs of police marching rioters into police car as seen through wire fence. GROUND TO AIR SHOT of police helicopter patrolling. FOLLOW LS of policemen running as seen through fence. Brief hold on sign "Quebec, État Policier". LS of tear gas cloud streaming from canister. CUs of "Sûreté Provinciale" shoulder flashes. Shots of people parading with placards on far side of fence as police stand by watchfully in foreground. CUs of riot police, of heads, sticks. Sequence on police stamping out small fires in rubbish, of fire truck arriving, firemen going to work.