Zimbabwe's opposition Movement for Democratic Change has ended a meeting in Harare without deciding whether to contest a run-off presidential vote.
Incumbent President Robert Mugabe would win automatically if MDC leader Morgan Tsvangirai ruled out taking part.
On Friday the MDC rejected results from the first round on 29 March that gave Mr Tsvangirai the most votes but not outright victory.
Mr Mugabe confirmed he would stand in a run-off. No date has been set.
Zimbabwe run-off remains in doubt
Zimbabwe's opposition Movement for Democratic Change has ended a meeting in Harare without deciding whether to contest a run-off presidential vote.
Incumbent President Robert Mugabe would win automatically if MDC leader Morgan Tsvangirai ruled out taking part.
On Friday the MDC rejected results from the first round on 29 March that gave Mr Tsvangirai the most votes but not outright victory.
Mr Mugabe confirmed he would stand in a run-off. No date has been set.
