WATCH: Striking workers shut down health sciences university for third week By Goitsemang Tlhabye Share Pretoria - The Senate and the office of the registrar at Sefakho Makgatho Health Sciences University may be forced to look into restructuring the academic calendar of the university as striking workers continue to shut down operations for the third week running. This as the university management and workers affiliated with the National Education, Health and Allied Workers Union (Nehawu) have been deadlocked over salary increases and other benefits since May 10. University buses and cars parked outside along with burning tyres at the entrance of the university's Ga-Rankuwa campus have become a regular feature of the turmoil brewing between the stakeholders.