courtesy of BBC NEWS
Former South African President Nelson Mandela remains in a critical condition in hospital, President Jacob Zuma says.
Mr Zuma said the doctors were doing everything they could to
make the former leader comfortable, but he could not give any more
medical details. South Africa's first black president, 94, was taken to hospital in Pretoria earlier this month for the third time this year, with a lung infection.
A senior official said South Africans should not hold out "false hopes".
On Sunday, the presidency announced that Mr Mandela had become critical, after Mr Zuma visited him in hospital.
Mr Zuma said on Monday he had found Mr Mandela asleep, but had spoken to his wife and medical teams.
Mac Maharaj, Mr Zuma's spokesman, told the
BBC's Newshour on Sunday that the doctors' use of the word "critical"
was "sufficient explanation that should raise concern amongst us".
"Therefore we want to assure the public that the doctors are working away to try and get his condition to improve," he said.Mr Maharaj added that this was a stressful time for the Mandela family, and appealed for their privacy.
"I think there is need to be sombre about the news. There is a need not to hold out false hopes but at the same time let's keep him in our thoughts and let's will him more strength," he said.
Nelson Mandela's daughter, Makaziwe, whom he had with his first wife Evelyn, asked in an interview with CNN on Saturday for the family's privacy to be respected:
The ANC - the party of Mr Mandela and Mr Zuma - said it "noted with concern" the latest reports, and that it joined the president in calling "for us all to keep Madiba, his family and medical team in our thoughts and prayers during this trying time".
There has been little information about his condition in recent days. On 13 June Mr Zuma said Mr Mandela's health continued to improve but that his condition remained serious.
Mr Mandela is revered for leading the fight
against white minority rule in South Africa and then preaching
reconciliation despite being imprisoned for 27 years. He left power
after five years as president.
The former president and Nobel Peace Prize winner is believed
to have suffered damage to his lungs while working in a prison quarry.He contracted tuberculosis in the 1980s while being held in jail on the windswept Robben Island.
Mr Mandela retired from public life in 2004 and has rarely been seen at official events since.
On Saturday, it emerged that the ambulance in which Mr Mandela was taken to hospital on 8 June broke down, meaning he had to be moved to another vehicle.
But Mr Zuma said he had been assured that "all care was taken to ensure his medical condition was not compromised".