South African President Jacob Zuma appeared a step closer to resigning as he held crunch negotiations on the terms of his exit with the new leader of the ruling African National Congress, Cyril Ramaphosa.

The talks prompted the ANC’s National Executive Committee, its top decision-making body, to postpone a special meeting called for Wednesday to decide whether to force Zuma from office. Ramaphosa said the talks about the transition of power would be concluded “within coming days” and that the “uncertainty” over Zuma’s position is a cause of concern. Zuma is seeking immunity from prosecution after he leaves office, according to an official with knowledge of the talks.

“I am certain that the process we have now embarked on will achieve an outcome that not only addresses these concerns, but also unites our people around the tasks that all of us must necessarily undertake to build our country,” Ramaphosa said in an emailed statement. “Both President Zuma and myself are aware that our people want and deserve closure.”

Zuma’s expected departure has been cheered by many investors who welcome Ramaphosa’s pledges to bolster growth and clamp down on graft. Business confidence rose to its highest level since October 2015 last month amid expectation that the new leadership will implement more pragmatic and predictable policies, the South African Chamber of Commerce and Industry said on Tuesday.

The rand has been the best performer in the world against the dollar since Ramaphosa’s Dec. 18 election as ANC leader. It was 0.4 percent weaker at 11.9720 per dollar at 3:12 p.m. in Johannesburg Wednesday.

“The worst-case outcome is a drawn-out multi-month saga in which Zuma refuses to go and the ANC fails to commit to an impeachment or vote of no confidence, but we are not there yet and we judge the probability of this to be low at this time,” said Frans Cronje, chief executive officer of the South African Institute of Race Relations.

The ANC’s former head of intelligence, Zuma took power in May 2009 and clung to office through a series of scandals with the aid of his allies who controlled most key positions in the party and government. Under his rule, the ANC suffered its worst-ever electoral performance in a municipal vote in August 2016 when it lost control of Johannesburg, the economic hub, and Pretoria, the capital.

Since Ramaphosa beat Nkosazana Dlamini-Zuma, Zuma’s favored successor and ex-wife, in the December vote for the party leadership, the president’s fortunes have waned. Parliament postponed his state-of-the-nation address scheduled for Thursday due to fears of violence.

Graft Charges

The National Prosecuting Authority is due to decide within weeks whether Zuma will face multiple charges of bribery and corruption related to an arms deal in the 1990s. A commission of inquiry is also due to probe allegations he allowed his friends, the Gupta family, to influence government appointments and the awarding of state contracts.

“They can pretend to offer Zuma immunity, but it wouldn’t be legally enforceable,” Pierre de Vos, a law professor at the University of Cape Town, said by phone. “The president has only the power to pardon or reprieve; the president cannot offer immunity. The National Prosecuting Authority can offer immunity from prosecution in exchange for honest testimony, usually to convict other crooks.”

While the legislature is set to debate a motion of no-confidence proposed by the opposition Economic Freedom Fighters party on Feb. 22, it “may not be needed,” the ANC’s chief parliamentary whip, Jackson Mthembu, told eNCA television.

‘One-Man Hurricane’

The Congress of South African Trade Unions, the country’s biggest labor group and a long-time backer of the ANC, said it supported Zuma’s removal as president.

“We wanted him to go a long time ago,” Sizwe Pamla, the federation’s spokesman, said by phone from Johannesburg. “He has been a one-man hurricane.”

Zuma has survived repeated attempts by the opposition in parliament to remove him from office and two previous votes in the NEC, but this month would be the first when he isn’t head of the ANC.

“Ramaphosa has sidelined President Jacob Zuma quicker than expected, prompting most of Zuma’s allies to withdraw their support,” Darias Jonker, an Africa analyst at risk-advisory firm Eurasia Group, said by email. “Zuma will likely leave office this month, one way or the other.”

— With assistance by Amogelang Mbatha