Wiretap evidence of Radovan Karadzic allegedly discussing the mass slaughter of 300,000 Muslims was unveiled today at the genocide trial of the former Bosnian Serb leader. "The time has come," Alan Tieger, the prosecutor, quoted Mr Karadzic as telling the Bosnian Serb Parliament, as he signed the order to recapture Zepa and Srebrenica, the United Nations safe haven where Bosnian Serb forces killed more than 7,000 Muslim men and boys.