War crimes prosecutors have launched their long-awaited case against Radovan Karadzic, as the former Bosnian Serb wartime leader boycotted his trial Tuesday for a second straight day.

• 波斯尼亚塞族的战时领导人卡拉季奇的战争罪审判星期二在海牙的国际刑事法院继续开庭。