Springboks scrum-half Grant Williams has signed for League One champions Kobe Steelers. The Sharks’ speedster, 29, who can also play on the wing, will arrive this Autumn following South Africa’s Nations Championship campaign. The 2023 World Cup winner starts for his country in their season-opening game against ex-All Blacks head coach Scott Robertson’s Barbarians in Gqeberha on Saturday. Williams, a two-time Rugby Championship winner and former European Challenge Cup winner,