"They're still learning how the test works. I don't think that you should have a test in the protocol that's going to affect people's careers - take two, four years away from them - and not fully understand it.
“Basafunda ukuthi isivivinyo senzeka kanjani. Angiboni ukuthi kufanele usenze isivivinyo esimeni esizoba nomthelela kwababizelwe kukho abanye – thatha iminyaka emibili, nemine uqhelile kubo – ungakaqondi ngokugcwele.