BBC - The daughter of former South African President Jacob Zuma has resigned as an MP following allegations that she tricked 17 men to fight for Russia as mercenaries in Ukraine.
Duduzile Zuma-Sambudla, who became a member of parliament for the main opposition party uMkhonto weSizwe (MK) last year, has said in an affidavit that she thought the men were going to Russia for "lawful" training.
MK says it was her decision to resign as she wants to focus her efforts on ensuring the return of those trapped in Ukraine's war-torn Donbas region.
The brother of one of the men, who has been sending desperate voices notes about his situation, has told the BBC the family wants accountability and his safe return.
"Things you see in the movies, we're seeing it live," the 40-year-old said in one of the messages shared with the BBC by his family about the horrors they were being subjected to in Ukraine.
The BBC is withholding his identity for his safety, and has called him Sipho and his brother - who is in South Africa, trying to help secure his return - Xolani.
"He's living in fear because he doesn't know what the future holds or what will happen to him when night approaches because they are always in a war zone," says Xolani, adding that the resignation of Zuma-Sambudla, whose father now leads MK, means nothing to the family.
"She's just trying to save the reputation of her father's political party… The families want accountability and the return of the men who were tricked into fighting for Russia."
The BBC has heard voice notes Sipho sent in which he says he was recruited by two people - one of them being Zuma-Sambudla.
"They [the alleged recruiters] even bought us flight tickets to get here [Russia]," Sipho says in one of the voice notes. Zuma-Sambudla has denied intentionally misleading anyone and says she is "profoundly shocked", adding that she herself is a victim of deception and manipulation.
Xolani says that his brother left South Africa on 8 July, thinking he was going to be trained as a bodyguard for MK.
The party has distanced itself from the controversy.
"The national officials have accepted comrade Duduzile Zuma-Sambudla's decision to resign and support her efforts to ensure that these young South Africans are brought back safely to their families," MK chairperson Nkosinathi Nhleko said at a press conference on Friday.
Formed in 2023, MK is named after the now-defunct military wing of the governing African National Congress (ANC) when it was fighting the racist system of apartheid in South Africa.
Ex-President Zuma was a long-standing member of the ANC, before breaking away to form MK to contest last year's parliamentary elections after a massive fall-out with his successor, Cyril Ramaphosa.
The sister of another South African trapped in Donbas has told the BBC that her brother was recruited to receive "counter-intelligence" and "bodyguard" training for MK - an offer he took up because he was unemployed.
He did not expect to be in the battlefield under the command of Russian men.
"They are treated as slaves, told what to do, and if they don't co-operate they are threatened," she tells the BBC.
Reuters Jacob Zuma is addressing a rally, with a logo of his party - a spear and a shield - in the backgroundReuters
South Africa's ex-President Jacob Zuma has tried to cultivate a revolutionary image for his party
Xolani adds that when the group - including his brother - arrived in Russia, they were given contracts to sign but "unfortunately" they were written in Russian which they did not understand.
According to Xolani, the group then appealed to Zuma-Sambudla and the other alleged recruiter, whom he named, for help.
The duo then travelled to Russia, which Xolani says convinced the group to sign the contract as they "trusted them", he says.
In a voice note to the family that the BBC has heard, Sipho says that he, along with the rest of the group, were taken to Ukraine in early August. They were then separated, and he was among those who ended up in Donetsk in Donbas.
"[We're] close to the front line, maybe about 10km [six miles] away," Sipho says in the voice note.
In a video screen recording shared with the BBC, from the WhatsApp group used by some of them, the men express their distress about their movements in the war zone.
In the group, one of them writes: "We were told that we are going to a safe place but we went even more deeper in the bad place. And when we arrived here, they [sic] were 3 drone attacks."
Another says: "If anything happens guys… until next time."
At some point, a contact is added to the WhatsApp group under the name "Duduzile Zuma-Sambudla".
This person tries to allay the fears of the men as she appeals to them to "hang in there, we are doing everything we can".
The BBC reached out to this number, but it went unanswered. We then sent a WhatsApp message to the number, which had an image of Zuma-Sambudla in the profile picture.
The former MP filed an affidavit with police after her half-sister, Nkosazana Zuma-Mncube, accused her of tricking South Africans to join the war.
On Tuesday, South Africa's elite police unit, the Hawks, confirmed that both women had registered cases with the police.
The Hawks did not give any details, but said in a statement that "both matters are being investigated jointly to determine whether any criminality, including possible human trafficking, illegal recruitment, exploitation or fraud" had taken place.