Times Column 5/02/05 In South Africa, prop forward is the position to play. The prop is ox-strong and stubborn. He represents qualities that South Africans traditionally value, and when the Springboks have a charismatic front-row they invariably prosper. More than that: in the unforgiving arena of Test rugby, an archetypal Bok prop like Os Du Randt can make a virtue out of traditional perceptions of national character. In the days when props were fat and wingers were thin, it was easier to imagine that each position attracted a different type of personality. The Welsh treasured their nimble and visionary fly-halves, implacable Merlins in the best traditions of mystic Welsh folklore. The Scots prized their ferocious mongrel breakaways, one among