TOP STORIES AT 2PM- Passenger Rail Agency of South Africa - PRASA - says it will carry its own investigation into the train accident that left one person dead and more than 200 passengers injured in Johannesburg yesterday. President of the South African Union of Jewish Students at Wits University, Ariela Carno, has described an infamous Adolf Hitler comment by SRC president Mcebo Dlamini as insane. **South Korea's Intelligence Agency says North Korea has executed fifteen people this year in what could be a purge of opponents of its leader, Kim Jong Un. SARESHEN PILLAY