Prosecutors allege Ms Zuma-Sambudla incited others to commit acts of violence through posts on social media.
The party secretary general said Mr Zuma was expelled due to his conduct, which violated the ANC’s constitution.
Mr Ramaphosa was elected ANC leader in late 2017 on a pledge to clean up the party’s image and revitalise South Africa’s economy.
The South African apex court barred Mr Zuma from running for parliament seat days before the country’s election on Monday.
The report alleged that “high-level political interference has undermined the country’s National Prosecuting Authority from responding to corruption.
Mr Zuma was sentenced to 15-month jail in 2021 for not testifying in a corruption case.
South Africa’s former president, Jacob Zuma, survived a road crash Thursday night, local media reported Friday.
Mr Zuma, 81, served as South Africa’s president from 2009 until 2018, when he had to step down over allegations of corruption.
The last state visit hosted by Queen Elizabeth was that by former U.S. President Donald Trump and his wife, Melania, in 2019.
If found guilty, the former president would face up to 25 years in prison.
