Is there a place for violence in protests?

As students continued to demonstrate last week against the Coalition government?s education reforms which began a year ago, commentators on all sides sat tight and asked ?will they or won?t they??

Source: http://blogs.independent.co.uk/2011/11/19/is-there-a-place-for-violence-in-protests/

Frederic Petit Frederic Protat Fumio Ito GAbor TalmAcsi Gabriele Debbia