Jacob Zuma, South Africa’s scandal-hit president, may not see out his second term now that the governing African National Congress (ANC) party has elected Cyril Ramaphosa its leader.
For the last few years Mr Ramaphosa has been Mr Zuma’s deputy, but their relationship has been an uneasy one.
Mr Ramaphosa ran on an anti-corruption ticket, and many believe this means he is much more likely to make sure allegations of corruption against Mr Zuma are pursued.
Here are a few ways things may play out ahead of general elections in 2019:
he ANC will want to avoid two competing centres of power – with rival leaders holding the posts of president of the party and president of the country.
So it may choose to sack Mr Zuma as president of the country, seeing him as a political liability in the run-up to the election.
This would open the way for Mr Ramaphosa to take power and try to regain the confidence of voters amid fears that the ANC’s 62% majority is under serious threat.
But it would be a risky move as it could split the party.
Some powerful allies of Mr Zuma, including the new ANC deputy president and secretary-general, may resist moves to sack him.
It would not be the first time a president has been fired