 South Africa's ex-president Jacob Zuma made his first public appearance since his release from prison on medical parole last month to lay charges against a chief state prosecutor in his corruption trial. Zuma went to a police station where he is on trial for corruption to open a criminal case against Advocate Billy Downer for allegedly leaking his current state of health to the media. The former president was accompanied by one of his daughters. In July, Zuma was found guilty of a contempt of court for ignoring a separate inquiry into mass looting of public funds during his rule.