The clashes were caught on camera by sociology student Craig McVey
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Student protest at university of Warwick's Coventry campus

Three people have been arrested at a student demonstration at the University of Warwick's Coventry campus.

Police said they attended Senate House at 16:50 BST to find 25 students protesting about fees. A staff member reported being assaulted, it said.

The university said security staff had faced a "very shocking" and "totally unprovoked act of violence."

But, sociology student Craig McVey said the violence was not caused by them.