There is no doubt Sacha Feinberg-Mngomezulu is a "generational” talent – after his record-setting 37-point individual score in a Test. Poor Argentina, who like both Australia and New Zealand, but had no answer to South Africa’s mercurial 23-year-old prodigy, who scored a hat-trick of tries and 37 points, Andy Capostagno tells Toby Shapshak. Read more on Stuff.