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^South Africa originally disqualified due to refusal of visas to Central Africa for 2nd leg at Feb 10, but on appeal the disqualification was revoked and the 2nd leg rescheduled for Mar 22–24; Central Africa then withdrew
^South Africa originally disqualified due to refusal of visas to Central Africa for 2nd leg at Feb 10, but on appeal the disqualification was revoked and the 2nd leg rescheduled for Mar 22–24; Central Africa then withdrew