Warwick students in free education protest sit-in get dragged and CS sprayed. Taser drawn

The protest group, Warwick For Free Education, said it staged a
peaceful sit-in at Warwick’s Senate House in protest at rising tuition
fees and high wages for university management.
However, a spokesman for the university said that university security
staff who were supervising the sit-in had been subjected to a “shocking
and unprovoked act of violence” which forced them to call in police.http://www.theguardian.com/education/2014/dec/03/warwick-university-students-police-tuition-fee-protest