Cape Town: South Africa opener Graeme Smith has been ruled out of next month's Champions Trophy with a left ankle injury, the country's cricket board said on Thursday.
Smith, South Africa's test captain, has had long-term problems with his left ankle and needed surgery in the past but the injury flared up again in the home one-day international series against Pakistan in March.
The 32-year-old was playing for English county Surrey but would return home after scans in London on Wednesday showed a stress fracture to the troublesome ankle, Cricket South Africa said in a statement.
The left-handed batsman would require surgery and could need up to six months to return to the field again, South Africa team manager Mohammed Moosajee said.
"Graeme has been troubled by left ankle pain over the last few months and despite extensive treatment and physiotherapy, it has recently deteriorated significantly while playing for Surrey in England," he said.
"He underwent a rescan of his left ankle in London on Wednesday, and it was determined that since his last scan, the condition has progressed to a stress fracture.