Wits University says it does not expect any trouble today as classes resumed after workers protests yesterday. Outsourced workers who were protesting at Wits University's Braamfontein Campus alongside a handful of students yesterday have returned to work. Its business as usual on the campus as students attend lectures in preparation for the upcoming exams. EFF says they will continue their protests. Chairperson of the EFF at Wits, Vuyani Pambo...