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England captain says ‘sky’s the limit for this team’• No decision yet made on bowling selection at the WanderersJoe Root has said sealing a Test series win in
South Africa this week would be the biggest achievement of his England captaincy and insisted: “The sky’s the limit for this team.”

Root’s side head into the fourth and final Test at the Wanderers on Friday 2-1 ahead following back-to-back victories at Cape Town and Port Elizabeth. That saw them come back from 1-0 down after they lost the opening match of the series at Centurion, a contest where the tourists were badly affected by a sickness bug that affected 11 members of the squad and six support staff.