commander has said the e.l.n. can count on the hisort and solidarity of rebels, adding that he wished the latest push for peace every success. laura: classes have resumed at one of south africa's top universities after violent clashes yesterday between students and police. the unrest was triggered by the for an 8% hikean in tuition fees. reporter: one of south africa's universities resembling a battlefield. police clashed with angry johannesburg'se vitz university for a second consecutive day on tuesday. tear gas and rubber bullets were used to disperse protestors and prevent them from disrupting classes which resumed on monday was closedniversity for a whole month. in place to extend the last weeko weeks and he are saying that the option of brought is basically to shut down. that would be unfortunate for everyone. reporter: protestors are demanding free higher education studentsincluding for who come from wealthy families. afters erupted last month a government proposal to raise university fees up to 8% in measure