Four men connected to an alleged right wing threat "directed" at the ANC's conference in Mangaung have arrived at the Bloemfontein magistrate's court.
The four people arrested for suspected acts of terrorism were not linked to the ANC's conference in Mangaung, Free State police have said.
Seven people have been arrested in connection with an alleged right wing plot to bomb a tent at the ANC's electoral conference.
Nuke experts fear amateurs may not be the only ones moving uranium
Three Britons were jailed for life on Monday for plotting a "terrorist outrage" on the scale of 9/11 by blowing up transatlantic airliners.