Whether, in light of the recent protests at the University of Witwatersrand and across institutions in KwaZulu-Natal which have been characterised by violent clashes between students and private security personnel, he has found any means of regulating the procurement of private security services by public institutions of higher learning; if not, why not; if so, (a) are their methods of engagement with student protestors regulated and (b) is there consequence management when they use excessive force against student protestors?