South Africans 'concerned for Nelson Mandela'

People in South Africa have offered their best wishes to former President Nelson Mandela, after he was admitted admitted to hospital with a lung infection.

Mr Mandela is in a "serious but stable condition", a spokesman for the current President, Jacob Zuma, says.

Some expressed concern for Mr Mandela who is in a "serious but stable condition" and said they were praying for his quick recovery.