Veteran Indian -Origin South African anti apartheid activist Ahmed Kathrada, who was one of Nelson Mandela’s closest aides. Ahmed was died on 29, March at a hospital in Johannesburg, at the age of 87. Ahmed was among those tried and jailed alongside Mandela in the Rivonia trial in 1964. Ahmad spent 26 years and three months in prison, 18 of which were on Robben Island.