A plan to auction a night in Nelson Mandela's prison cell was condemned on Thursday by site officials who said they had no knowledge of the proposed charity "sleepover". The annual CEO Sleepout initiative had said it was raising funds by auctioning a night in the cell on Robben Island, where Mandela spent much of his 27-year incarceration.

The online auction had already attracted supposed bids of up to $300,000, but the plan attracted immediately criticism. "As Robben Island museum, we strongly condemn this auction. We are saddened that Nelson Mandela's legacy is being exploited in this way," spokeswoman for Robben Island Museum Morongoa Ramaboa told AFP.