A dozen police officers suffered light injuries as protesters hurled stones, hockey pucks, golf balls and separated pieces of concrete blocks. Around 400 young people linked to radical factions goaded police officers positioned around Quebec City, with scenes of conflict in at least two points, police spokesman Marc Ippersiel said. Mr Ippersiel said police managed to contain the situation, as anarchists set off fires and smashed windows of businesses, mainly in the Saint-Roch district of the city. Firemen said some 60 fires burned around the city overnight. More than 90 people, including 46 police officers, have been injured in violent clashes since the summit began Friday.
Police say most injuries have been light.
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