Allegations that right-wingers plotted to assassinate former president Nelson Mandela, blowing up his vehicle on a trip to Limpopo, were made in an indictment, SABC radio news reported on Wednesday. It was not clear from the report whether the indictment had been officially served on 23 alleged members of the Boeremag by court officials. The document apparently alleged that a group of Boeremag members built a bomb last October, hoping to blow up Mandela's vehicle on a road in Limpopo, where he went to open a school.