Four students at the Central University of Technology in the Free State have been for arrested public violence. They are accused of blockading the main entrance of the Bloemfontein campus with burning objects from the early hours of the morning. They were protesting over unpaid National Student Financial Aid Scheme allowances for meals, accommodation and study material. Frustrated students want an immediate solution, some say they have nowhere to stay as private accommodations are not recognised. They also say they are struggling to cope without meals. Students continue to call for academic ac…