"We need to act. It is an embarrassment that after 17 years of the Security Council referral, so much more still needs to be done," says the International Criminal Court's chief prosecutor Karim Khan during a press conference in Khartoum after meeting army chief Abdel Fattah al-Burhan -- who seized power last year in a coup -- and after visiting camps in Darfur, where the United Nations says 300,000 people were killed during the conflict that began in 2003. IMAGES AND SOUNDBITES