Police clashed with
protestors on Tuesday outside a university canteen in the city's
Piazza Puntoni.
The protestors wanted to effect an 'autoriduzione'
initiative - an independent price reduction.
Police charged several times when protestors tried to break
through a cordon.
At least two protestors received treatment for injuries
after being hit by batons, sources said.
After the clashes a group of protestors burst into a
university office and damaged a door.
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