England’s vision coach Sherylle Calder has World Cup glory in sight

• ‘I see my job with England as adding that little edge’ says South African• Sherylle Calder confident squad can become world championsEngland expect Sherylle Calder to be a sight for poor eyes. The vision awareness coach, who was part of Sir Clive Woodward’s back-up team in the 2003 World Cup, will spend the next three years with the national squad, focusing initially on the back three players: the full-back Mike Brown and the wings, the quickest players in the team.Eddie Jones worked with Calder with South Africa in the 2007 World Cup and when he coached Suntory in Japan. She is confident a …