S.Africa's Ramaphosa seeks re-election as ruling party boss

South Africa's ruling ANC was due to elect a new leader this weekend after the country's embattled president Cyril Ramaphosa pitched to steer the graft-tainted party for a second term.

Despite a tarnishing cash-heist scandal and vociferous internal opposition, Ramaphosa, 70, is tipped to win re-election as the head of the African National Congress (ANC).

But after 28 years in power, the party shaped by Nelson Mandela into the main weapon that ended apartheid faces deep rifts and declining support.

Its image has been stained by corruption, cronyism, nepotism and a lacklustre economic record.

In a three-hour-long address on Friday at a key ANC conference, Ramaphosa sought to project confidence and authority.

"The people of South Africa ... expect us to have the courage and the honesty to recognise our shortcomings and the resolve to correct them," he told some 4,500 ANC delegates at an events centre near Johannesburg.

Almost three decades after the end of white-minority rule, unemployment and crime rates are sky high, poverty and inequality remain widespread, and power cuts have hit record levels amid a worsening energy crisis.

Dozens of delegates -- largely supporters of corruption-tainted former president Jacob Zuma who was forced out by Ramaphosa -- heckled Ramaphosa, chanting "Change! Change!" and banging on their tables.

"Let us exercise discipline, let us exercise political consciousness," Ramaphosa said, urging attendees to debate issues instead of "shouting" and "howling at each other".

The conference started several hours late on Friday but party officials said voting was still expected to take place on Saturday.

- BITTER RIVALRY -

Portraying himself as a graft-busting champion, Ramaphosa took control of the ANC in 2017 after his then boss Zuma became mired in corruption.

But his clean-hands image has been dented by allegations he concealed a huge cash burglary at his farm rather than report the matter to the authorities.

Ramaphosa won a reprieve ahead of the conference when the ANC used its majority in parliament to block a possible impeachment inquiry.

He is still leading the list of only two nominated presidential candidates so far and is seen to be the most viable in the absence of better options in the 110-year-old party.

"The president's term came with a lot of challenges like Covid-19 and he has really tried to pull through," said ANC delegate Mike Mtsweni, 28. "He is going to come back ... as the (party) president".

Ramaphosa's rival is his former health minister Zweli Mkhize, who is facing corruption allegations linked to Covid-19 funds.

An ex-trade unionist, Ramaphosa fronted the historic negotiations to end apartheid in 1994 and helped draft the constitution -- hailed as one of Africa's most progressive charters.

On Friday, he was captured on camera laughing and shaking hands with Zuma, who is leading internal opposition to his rule.

On the eve of the conference, Zuma announced he was seeking to sue Ramaphosa over a leaked medical report linked to a 1990s arms corruption trial involving him.

But the action is unlikely to hamper Ramaphosa's chances of securing a second term as ANC chief.

The party has lost its grip over key cities in municipal elections and its electoral showing slumped last year to under 50 percent for the first time in its history.

But it remains South Africa's largest party.